12th Grade Biology Quizzes, Questions & Answers

Spark curiosity and test your child’s 12th grade Biology knowledge with our engaging quizzes! Read more

Biology Quizzes By Grade

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Find More 12th Grade Subject Quizzes

Human Anatomy And Physiology Biology Cell Biology Immunology Microbiology Reproductive System Metabolism Physics Biochemistry Thermodynamics Quantum Theory Quantum Physics Parasitology Optics Astrophysics Black Holes

Cell Biology Quizzes

Cell Theory (8) Prokaryotic Cells (3) Cell Organelles (11) Cell Membrane (23) Cytoplasm (1) Nucleus (1) Cell Division (32) Cell Cycle (18) Transport Mechanisms (28) Cell Communication (1)

Biology 1401 Chapter 9 Cell Communication

This quiz for Biology 1401 Chapter 9 focuses on cell communication, exploring receptor proteins, neurotransmitter spaces, and signaling mechanisms. It tests understanding of molecu...

Questions: 25 | Attempts: 4043 | Last updated: Mar 16, 2023

Sample Question
Located on or within the cell are _________ proteins, each of which has a three dimensional shape complementary to that of a specific signal molecule.

Amplification

Monoclonal

Transmembranal

Receptor

Cell Cycle Quiz: Mitosis, Interphase and Cytokinesis!

This is a cell cycle quiz about mitosis, interphase, and cytokinesis! The cell undergoes different processes when it has duplicated and as the processes differ, so do the results. ...

Questions: 10 | Attempts: 6351 | Last updated: Sep 12, 2024

Sample Question
Why do cells divide when they get too large?

Transportation of wastes becomes a problem for large cells.

When a cell is too large, materials can not get to all parts of the cell.

As a cell grows, the volume increases much faster than the surface area. This causes difficulty with transportation of wastes and nutrients through the cell.

None of the above.

Biology: Cell Division Quiz On Mitosis And Meiosis

Welcome to the Cell Division Quiz on Mitosis and Meiosis! This quiz is designed to test your understanding of the fundamental processes of cell division. Whether you're a stude...

Questions: 10 | Attempts: 47747 | Last updated: Jun 10, 2024

Sample Question
Which of the following is a phase of mitosis?

Betaphase

Intraphase

Prophase

Anophase

Cell Membrane Quiz

Are you confident in your understanding of cellular biology? Test your knowledge with our informative Cell Membrane Quiz. This quiz focuses on the crucial role of cell membranes, e...

Questions: 10 | Attempts: 25691 | Last updated: Jul 17, 2024

Sample Question
What is the head of a phospholipid made of?

Made of carbohydrates

Made of proteins

Made of nucleic acids

None of the above

AP Biology Cell Organelles Quiz

Organelles are small, specialized structures in cells that operate like organs by carrying out specific tasks. This informative quiz on AP biology cell organelles will gauge your u...

Questions: 18 | Attempts: 4723 | Last updated: Aug 22, 2023

Sample Question
Which is part of the endomembrane system?

Nucleus Envelope

SER and RER

Cell membrane

Golgi and vacuole

Mitosis And Meiosis Quiz Questions And Answers

Take our Mitosis and Meiosis Quiz to evaluate your understanding of these two essential processes in cell biology. In this quiz, you'll encounter a variety of questions on mito...

Questions: 21 | Attempts: 28966 | Last updated: Jul 09, 2025

Sample Question
Which is not a phase of mitosis?

Anaphase

Prophase

Prephase

Metaphase

Phylum protozoa, subphylum Sarcodina

Sarcodina is a superclass of the phylum Protozoa, members of which are known as Sarcodine. These have streaming cytoplasm and use pseudopodia in locomotion and feeding. What else d...

Questions: 16 | Attempts: 489 | Last updated: Mar 20, 2023

Sample Question
Subphylum SarcodinaThese protozoa are characterized by possessing _______ for locomotion and capturing ___.

Pseudopodia food

Biology CP - Unit 2

This quiz covers fundamental concepts of atomic structure, including charge, atomic number, mass number, isotopes, and ions, tailored for students in Biology CP - Unit 2.

Questions: 26 | Attempts: 164 | Last updated: Oct 28, 2024

Sample Question
Negatively charged sub-component of atom:

Electron

Proton

Neutron

Prokaryotic Cells Quiz

Welcome to this unique "Prokaryotic Cells Quiz" that is going to test your knowledge about prokaryotic cells. Prokaryotic cells are unicellular organisms that lack a memb...

Questions: 10 | Attempts: 9765 | Last updated: Oct 20, 2023

Sample Question
Which structure is found in all prokaryotic cells?

Flagella

Ribosomes

Mitochondria

Vacuoles

Cell Membrane And Transport MCQ Quiz With Answers

The Membrane Transport Quiz is designed to assess your understanding of how substances move across cell membranes. In biology, membrane transport is a crucial concept that explains...

Questions: 40 | Attempts: 28816 | Last updated: May 06, 2025

Sample Question
What is the cell membrane composed of?

Phospholipid bilayer with many other organic compounds

Long amino acid chains

Just a phospholipid bilayer

Cytosol and eukaryotes

Genetics Quizzes

DNA Structure (1) Gene Expression (7) Mutation (1) Mendelian Inheritance (2) Non Mendelian Inheritance (1) Genetic Disorders (1) Genetic Mapping (1) Genetic Engineering (3) Genomics (1) Epigenetics (1)

AP Bio Ch 14 DNA Structure & Function

The structure of DNA is composed of two strands with complementary base pairing, allows cells to do this easily. The two strands can separate, with each strand serving as a templat...

Questions: 9 | Attempts: 1519 | Last updated: Mar 21, 2023

Sample Question
Which is NOT a major function of the genetic material?

Store information

Catalyze chemical reactions

Replicate itself

Undergo mutation

Epigenetic Test: DNA Methylation Patterns Quiz for Beginners

Welcome to our DNA Methylation Patterns Quiz! Delve into the intricate world of epigenetics and explore the fascinating realm of DNA methylation. This quiz offers an engaging oppor...

Questions: 15 | Attempts: 181 | Last updated: Feb 20, 2024

Sample Question
What is the term used to describe the addition of methyl groups to DNA molecules?

Methylation

Transcription

Translation

Replication

Test Your Protein Synthesis Knowledge

Proteins are made through two stages, which are translation and transcription. How well do you know about Protein Synthesis? Take this quiz to test your knowledge. Proteins are pol...

Questions: 20 | Attempts: 10724 | Last updated: Apr 14, 2025

Sample Question
Introns are

Noncoding sections of RNA

Coding sections of RNA

Complex of molecules that cut out the introns and splice together the exons; consists of snRNPs and proteins

Involves the removal of introns, fusing of the exons, and the addition of a 5' cap and a Poly A tail to RNA

Do you know about side effects of Cholesterol? Trivia Quiz

Explore the complexities of metabolic disorders and biochemical genetics in this trivia quiz. Test your knowledge on diseases like Gaucher's, mechanisms of cholesterol transport, a...

Questions: 14 | Attempts: 206 | Last updated: Mar 01, 2023

Sample Question
A 5-year-old girl is presented with hepatosplenomegaly, abnormal bleeding, defects in long bone development, and neurological dysfunction. A liver biopsy reveals an accumulation of glucocerebroside. These symptoms indicate the child is suffering from:

Fabry's disease

Niemann-Pick disease

Krabbe's disease

Gaucher's disease

Genetic Engineering MCQ: Quiz!

Welcome to the Genetic Engineering MCQ Quiz! Test your knowledge and understanding of the fascinating field of genetic engineering with these thought-provoking multiple-choice ques...

Questions: 10 | Attempts: 4274 | Last updated: Feb 08, 2024

Sample Question
In genetic engineering, what occurs during step 3?

A new type of molecular base is formed

Different types of minerals are joined together

DNA from the bacterial cell is cloned

DNA from different organisms is joined together

Topic 5 Keystone Sample Quiz

The 'Topic 5 Keystone Sample Quiz' assesses understanding of cellular and genetic processes, including DNA's role in protein synthesis, stem cell differentiation, and the mechanism...

Questions: 14 | Attempts: 705 | Last updated: Mar 20, 2023

Sample Question
Which statement best describes the relationship between cells, DNA, and proteins?

DNA is composed of proteins that carry coded information for how cells function.

Cells contain DNA that controls the production of proteins.

Proteins are used to produce cells that link amino acids together into DNA.

Cells are linked together by proteins to make different kinds of DNA molecules.

Taxonomy Test: DNA Barcoding in Species Identification Quiz

Welcome to our DNA Barcoding in Species Identification Quiz! Embark on an exciting journey into the world of biodiversity assessment and taxonomy through the lens of DNA barcoding....

Questions: 10 | Attempts: 47 | Last updated: Feb 20, 2024

Sample Question
What is DNA barcoding primarily used for in species identification?

Distinguishing between organisms

Sequencing entire genomes

Identifying cell structures

Analyzing chemical compositions

AP Biology Test #3B - Meiosis and Mendelian Genetics

Mendelian inheritance is the manner by which genes and traits are passed from parents to their children, which can depend on genetics. Genetic variation is usually increased by mei...

Questions: 35 | Attempts: 1323 | Last updated: Feb 19, 2025

Sample Question
The following human pedigree shows the inheritance of the recessive trait for albinism. The gene for normal pigment production is designated as N, the gene for albinism, n, circles are females and squares, males. Red figures represent individuals with albinism, blue are normal pigmentation.The probability that the next child with parents II - 7 and II - 8 will be a male with albinism is?

1/8

1/4

1/2

1/16

Remedi Bio XII - UH 3D - Mutasi

Untuk remedi ulangan harian Bab Genetika Subbab Mutasi (UH 3D)

Questions: 20 | Attempts: 2833 | Last updated: Mar 22, 2023

Sample Question
Mutagenesis adalah ….

Mutasi yang terjadi pada bentuk kromosom

Peristiwa terjadinya mutasi

Perubahan pada basa nitrogen

Faktor yang menyebabkan mutasi

Practice quiz for Probability of Inheritance

Let's start this quiz it will give you the different kind of questions on probability. Find out now how much do you know about it!

Questions: 16 | Attempts: 832 | Last updated: Mar 21, 2023

Sample Question
What is the probability that a month picked at random starts with the letter J?

1/3

1/4

1/6

3/12

Evolution Quizzes

Origin Of Life (9) Natural Selection (3) Variation (2) Adaptation (3) Speciation (1) Comparative Anatomy (12) Molecular Evidence (8) Human Evolution (4)

Biology: Adaptation MCQ Quiz

Are you familiar with the term adaptation, and would you be able to pass this quiz? Biological Adaptation is the procedure by which a species converts and is fitted to its environm...

Questions: 20 | Attempts: 2066 | Last updated: Mar 25, 2025

Sample Question
A behavioral adaptation for dealing with a hot climate could include:

Large scales on the back of a lizard

Hibernating during the hottest part of the day

A small kidney to conserve water

Feeding during the hottest part of the day

Cat Skull Quiz

Are you a student of anatomy? What do you know about the cat skull? Would you like to play this cat skill quiz to test your knowledge right now? The cat skull is known to be unusua...

Questions: 12 | Attempts: 3382 | Last updated: Oct 15, 2024

Sample Question
What opening is located at #1? A. occipital condyles B. palatine foramen C. Jugular foramen D. None of these

Jugular foramen

Human Ancestors Early hominids trivia quiz

Explore the fascinating journey of human evolution with this trivia quiz focusing on early hominids. Learn about key milestones like tool making, fire usage, and artistic expressio...

Questions: 10 | Attempts: 928 | Last updated: Aug 20, 2024

Sample Question
1. What could Homo habilis do that Australopithecus afarensis couldn't?

Raise children

Make stone tools

Swim well

Walk upright

Are you a Scientist?

Scientists play a big role in improving our daily lives. Scientists have discovered hidden secret, unlock hidden doors, and create very functional things to improve this world. You...

Questions: 5 | Attempts: 2422 | Last updated: Mar 18, 2022

Sample Question
Suppose to be that your uncle is going home from a foreign country, bringing you a very special gift. If there were 15 days left, what would you do while waiting?

Make a list of remaining days and cross out a number every time a day passes.

Teach illiterate children to read and write, and teach them some fun things.

Go to where your uncle is now so you won't have to wait.

Prepare a thing for your uncle to make him happy when he arrives home.

Natural Selection Study Quiz

Challenge your understanding of evolutionary biology with our "Natural Selection Study Quiz." This quiz is designed to test your knowledge of the key principles of natura...

Questions: 10 | Attempts: 5529 | Last updated: Oct 25, 2024

Sample Question
Which of the following is a human adaptation to survive in cold temperatures?

Increased melanin production

Sweating

Shivering

Increased lung capacity

Characteristics Of Life Quiz

Challenge your understanding of biology with our Characteristics Of Life Quiz and put your knowledge to the test. This quiz is designed to help you grasp the fundamental aspects of...

Questions: 10 | Attempts: 15764 | Last updated: Jan 26, 2025

Sample Question
What process best demonstrates an organism's ability to grow?

Photosynthesis

Reproduction

Digestion

Respiration

A Level 3 Biology quiz about speciation.

Evolution is believed to be continuous and scientists expect it to continue. Speciation is a study of Biology where we look at the formation if new and distinct species. How well d...

Questions: 7 | Attempts: 370 | Last updated: Feb 15, 2024

Sample Question
Which of the following is an example of adaptive radiation in New Zealand?

The Kea and Kaka

The Pukeko and Takahe

The Hebes

The Chatham Island Robin

BSCI110B Chapter 23 Concept Check

The BSCI110B Chapter 23 Concept Check quiz assesses understanding of genetic variation and its necessity for evolution. It explores mechanisms like natural selection, genetic drift...

Questions: 7 | Attempts: 194 | Last updated: Mar 18, 2023

Sample Question
Explain why genetic variation within a population is a prerequisite for evolution. Within a population, genetic differences among individuals provide the raw material on which and other mechanisms can act. Without such differences, could not change over time, and hence the population could not .What factors can produce genetic variation among populations.Genetic variation among populations can arise by natural selection if selection favors different in different ; this might occur, for example, if the different populations experienced different . Genetic variation among populations can also arise by when the genetic differences between populations are selectively .

Natural selection; allele frequencies; evolve; alleles; populations; environmental conditions; genetic-drift; neutral

Ecology Quizzes

Ecosystem (35) Biomes (24) Population Ecology (11) Community Ecology (3) Food Chains (15) Food Webs (5) Ecological Energy Flow (5) Nutrient Cycles (13) Biodiversity (23) Ecological Conservation (46) Habitat (4) Succession (4) Ecological Adaptation (11) Human Impact (1)

Think You Know Nature? Prove It in This Biodiversity Quiz!

You are about to explore the fascinating world of nature with our Biodiversity Quiz! This is designed to test your knowledge about the variety of life on Earth, including ecosystem...

Questions: 20 | Attempts: 69385 | Last updated: May 12, 2025

Sample Question
What is biodiversity?

A type of coconut

A brand of oil

The complete variety of all living things

A plant species

Biomes Quiz: Unveiling Earth's Diverse Ecosystems

Embark on a virtual journey across our planet's breathtaking landscapes with the Biomes Quiz: Unveiling Earth's Diverse Ecosystems! This quiz will help you to study for you...

Questions: 10 | Attempts: 14658 | Last updated: Oct 18, 2024

Sample Question
Name the biome that has low temperatures and permafrost

Desert

Rain Forest

Boreal Forest

Tundra

Behavioural Ecology

This quiz on Behavioural Ecology explores Tinbergen's four questions on behavior, inheritance of behaviors, decision-making in varying environments, behavioral evolution clues from...

Questions: 20 | Attempts: 822 | Last updated: Mar 21, 2023

Sample Question
The best decision often depends on conditions relating to an animal and its environment. Hence, there is no "best decision." If this statement is true, think of a real-world example to prove this statement

Animal Adaptations Quiz Questions And Answers

Have you studied animal adaptations during school? Take this animal adaptations quiz if you think you know everything about it. Your knowledge will be calculated according to your ...

Questions: 30 | Attempts: 27084 | Last updated: Mar 25, 2025

Sample Question
An adaptation is:

A place where an organism lives.

A characteristic that improves the organism's ability to survive.

A stage in an animal's life cycle.

A characteristic the prevents an organism's ability to survive.

Alberta Conservation & Hunter Education Program Student Exam Review

This Alberta Conservation & Hunter Education Program exam review assesses knowledge on ethical hunting practices, wildlife laws, and hunter interactions. It aims to prepare student...

Questions: 36 | Attempts: 10963 | Last updated: Jan 15, 2025

Sample Question
When hunting on private land, and you find an open gate what should you do?

Close it, just to be safe.

Notify the farmer and leave the gate how it is.

LE HW4.1.3b

These questions deal with energy pyramids. think about the flow of energy.

Questions: 10 | Attempts: 835 | Last updated: Mar 22, 2023

Sample Question
The graph below represents the amount of energy stored in each level of an energy pyramid. Which level most likely represents the autotrophs in the energy pyramid?

1

2

3

4

Properties of water quiz questions and answers

Water is one of the things that help in the existence of life on the earth’s surface. Here are the Properties of water quiz questions and answers to help test your knowledge....

Questions: 15 | Attempts: 22144 | Last updated: Feb 22, 2024

Sample Question
This image specifically demonstrates one example of how ______________________ is beneficial to living organisms.

Adhesion

Surface tension

Specific heat

Capillary action

Take This 5th Grade Science Quiz

These science questions for year 5 compare and contrasts the ways in which plants and animals get food. Plants use the process of photosynthesis, whereas animals eat. We learned th...

Questions: 20 | Attempts: 28325 | Last updated: Oct 26, 2024

Sample Question
What two things can keep us healthy?

A balanced diet and watching TV

A diet high in sweets and going swimming

Eating lots of fruit and vegetables and playing computer games

A balanced diet and exercise

What do you know about Food Web? Trivia Questions

What do you know about Food Web? A food web shows the interconnection between food chains and is much larger, shows the producers, consumers and their interrelation with each other...

Questions: 20 | Attempts: 10585 | Last updated: Nov 16, 2023

Sample Question
This is an example of a

Food chain

Food web

Biosphere

Producer

Habitat Quiz Questions: Trivia!

Explore the intricacies of habitats with the 'Habitat Quiz Questions: Trivia!' This quiz assesses knowledge on ecosystems, organisms, and survival adaptations, enhancing understand...

Questions: 9 | Attempts: 5499 | Last updated: Mar 21, 2023

Sample Question
A single type of living thing.

Endangered species

Organism

Non-living organism

Ecosystem

How well do you know coffee?

Other than it having caffeine, what else do you know about coffee? Many people are actually addicted to coffee more than tea. Take up the quiz below and learn more about coffee and...

Questions: 5 | Attempts: 480 | Last updated: Mar 20, 2023

Sample Question
Which species of coffee is typically grown at lower elevations?

Robusta

Tropicana

Mocha Java

Arabica

The Nitrogen Cycle Quiz! Trivia Questions

Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere. Take this short quiz to find out h...

Questions: 8 | Attempts: 23967 | Last updated: Jan 17, 2024

Sample Question
Nitrogen that is used by plants is in the form of...

Nitrogen monoxide

Nitrates

Oxygen

Population Ecology Quiz: Trivia!

Population ecology is a sub-category of ecology that works with species populations' variables and how these populations relate to the environment. This discipline is essential...

Questions: 30 | Attempts: 1876 | Last updated: Jan 29, 2025

Sample Question
If two species inhabit the same niche, one of the species will eventually die off as there is ____________ between organisms trying to survive with the same resources.

Natural selection

Prey

Predator

Adaptations

Ecological Succession Trivia Quiz!

Test your knowledge with the Ecological Succession Trivia Quiz! Explore key concepts such as pioneer species, primary and secondary succession, and the time it takes for ecosystems...

Questions: 9 | Attempts: 4525 | Last updated: Jan 02, 2025

Sample Question
Primary succession almost always begins with:

Hard soil

Bare rock

Dry lake bottom

Burned forest

Human Anatomy And Physiology Quizzes

Skeletal System (116) Muscular System (64) Nervous System (110) Endocrine System (46) Circulatory System (85) Respiratory System (42) Digestive System (35) Excretory System (10) Reproductive System (116) Immune System (9) Integumentary System (20) Sensory Organs (54)

Circulatory System Quiz With Answers

The Circulatory System Quiz is designed to assess your knowledge of the vital systems that help blood circulate throughout the body. In this quiz, you will be asked a series of que...

Questions: 29 | Attempts: 134079 | Last updated: Mar 07, 2025

Sample Question
What organ is responsible for pumping blood in the circulatory system?

Heart

The heart, the brain, and the lungs

The lungs, the blood, and the blood vessels

The brain, the heart, and the blood vessels

Digestive System Quiz: How Much Do You Know About The Human Digestive System?

Get ready to know more about the remarkable intricacies of the human body with our "Digestive System Quiz." The digestive process, though often overlooked, play...

Questions: 12 | Attempts: 154607 | Last updated: Nov 25, 2024

Sample Question
Which of these is the function of the digestive system?

To give the body shape.

To take in oxygen and give off carbon dioxide.

To transfer signals with the help of nerves.

To take in and break down food for use by the body.

Hormones quiz: How Much You Know About Hormones?

Do you know about hormones? Take this 'Hormones quiz: How Much You Know About Hormones? 'quiz and see how much you know about hormones. As an introduction, a hormone i...

Questions: 10 | Attempts: 5836 | Last updated: Feb 21, 2025

Sample Question
Which of the following pairs of hormones work to regulate the levels of glucose in the blood?

TSH & FSH

Insulin & glucagons

Calcitonin & PTH

Thyroxine & TSH

Human Excretory System Quiz

Take this knowledgeable quiz on the human excretory system to see how much you know about the process. Just like the house and taking out the trash, the body also needs to get rid ...

Questions: 10 | Attempts: 22942 | Last updated: Dec 13, 2023

Sample Question
What is the excretory system in charge of?

Breaking down food so it can be used by the body.

Giving the body support and strength.

Removing wastes and excess fluid from the body.

Keeping body hydrated

All About Body Immune System Quiz

Embark on a journey into the intricacies of your body's defense mechanism with our "All About Body Immune System" Quiz. This quiz is your passport to understanding th...

Questions: 25 | Attempts: 10442 | Last updated: Dec 28, 2023

Sample Question
Leukocytes are

White blood cells

Red blood cells

Platelets

Capillaries

A Human Body Skin-Structure Quiz!

How well do you understand the human body's skin structure? Take this skin structure quiz to test your knowledge. Here, you will find the questions about the human body's u...

Questions: 22 | Attempts: 39368 | Last updated: Aug 22, 2024

Sample Question
What does this detailed image show?

Hair

Skin Structure

Plant cells

Human bones

muscular system MCQ quiz with answers

What do you know about the human muscular system? Can you attempt this muscular system MCQ quiz? Take this quiz and check your knowledge of the human muscular system. The muscular ...

Questions: 10 | Attempts: 41306 | Last updated: Apr 23, 2025

Sample Question
Which of these is not a job of the muscular system?

Movement

Strength

Making blood cells

Protection

Neurophysiology Practice Quiz Questions and Answers

Do you want to study neurophysiology? Here is a neurophysiology practice quiz for you if you want to test your knowledge and understanding regarding the same. Dive into the intrica...

Questions: 15 | Attempts: 21724 | Last updated: Jan 31, 2024

Sample Question
What kind of neurons carry signals toward the brain?

Interneurons

Motor neurons

Sensory neurons

Multipolar neurons

Do You Actually Know About Your Own Period?

Periods are very important for young girls who are sexually active because their disappearance could mean that a person is pregnant, which can really change their lives. So, do you...

Questions: 10 | Attempts: 111601 | Last updated: Oct 15, 2024

Sample Question
How long is a menstrual cycle for girls, in general?

12 days

28 days

10 days

40 days

Respiratory System Multiple Choice Questions And Answers

Take up this "Respiratory system multiple choice questions and answers" quiz in order to find out just how much you know about this amazing system that helps us breathe. ...

Questions: 20 | Attempts: 29675 | Last updated: Jan 08, 2025

Sample Question
Your body couldn't breathe without this system.Which one is it?

It is the Perspiration system.

It is the Respiratory system.

It is the Photosynthsis

It is the Urinary system.

What is an organ system in biology?

A quiz designed to test the knowledge of students who have done some learning for NZQA Unit Standard. Demonstrate knowledge of the characteristics of living things, organs, and org...

Questions: 10 | Attempts: 16631 | Last updated: Apr 17, 2023

Sample Question
The function of the DIGESTIVE SYSTEM is to....

Break down our food so that we can absorb (take in) the nutrients

Get oxygen into the blood

Get blood to and from the cells of our body

Origin, Insertion, and Action of Muscles Quiz

Welcome to our Muscle Origin And Insertion Quiz, where you'll dive into the intricate details of human anatomy and physiology. This quiz is designed to test your understanding ...

Questions: 10 | Attempts: 40219 | Last updated: Feb 11, 2025

Sample Question
What is the primary action of the biceps brachii?

Extension

Abduction

Rotation

Flexion

Botany Plant Biology Quizzes

Plant Anatomy (37) Plant Morphology (4) Plant Physiology (68) Photosynthesis (51) Plant Reproduction (20) Plant Growth (2) Plant Taxonomy (43) Plant Ecology (18) Plant Pathology (6) Economic Botany (5) Seed Biology (2) Plant Genetics (1) Plant Adaptations (3)

Guess The Fruit Name Quiz

Are you confident in your ability to recognize different fruits? Test your skills with our Guess The Fruit Name Quiz. This quiz presents a series of images, each featuring a differ...

Questions: 10 | Attempts: 6289 | Last updated: Jul 31, 2024

Sample Question
What is this fruit?

Mulberries

Gooseberries

Raspberries

Strawberries

Photosynthesis And Cellular Respiration Quiz

Are you ready to explore how plants and animals use energy? Our Photosynthesis and Cellular Respiration Quiz is here to guide you through these vital biological processes. Photosyn...

Questions: 10 | Attempts: 33837 | Last updated: Apr 10, 2025

Sample Question
What is photosynthesis?

Conversion of light to heat

Conversion of light to chemical energy

Conversion of oxygen to carbon dioxide

Conversion of glucose to energy

Landscaping

This Landscaping quiz assesses your knowledge on essential gardening equipment maintenance and plant care. It covers topics such as the correct oil to gas ratio for 2 cycle engines...

Questions: 35 | Attempts: 3469 | Last updated: Mar 22, 2023

Sample Question
What is the proper oil to gas ratio for 2 cycle engines?

1 to 1

1 to 2

1 to 10

1 to 50

Parts of a flower quiz questions and answers

Welcome to a whole new angiosperms quiz. Test your knowledge with these parts of a flower quiz that is here for you. You have to label the right parts of the flower. By the end of ...

Questions: 10 | Attempts: 51051 | Last updated: Oct 18, 2024

Sample Question
Word Bank: Stamen, Filament, Anther, Stigma, Style, Ovary, Ovule, and Sepal Identify B

Ovary

A Quiz On Plant Diversity

Do you love studying nature? If so, here is a quiz on plant diversity for you. As we all are aware, plants are essential for the existence of humans and animals both. Plants do not...

Questions: 10 | Attempts: 7289 | Last updated: Feb 02, 2023

Sample Question
Which of these plants have vascular tissues?

Ferns

Mosses

Both

None

Review for Test 3.6

Review for Test 3.6 assesses understanding of plant biology, genetics, and reproduction. It covers concepts like plant structure, genetic traits, asexual reproduction, and heredity...

Questions: 15 | Attempts: 212 | Last updated: Mar 21, 2023

Sample Question
Match the following definitions

Compound Leaf

A leaf of a plant consisting of several parts (leaflets) joined to a single stem.

Simple leaf

A leaf whose blade is not divided

Pertumbuhan dan Perkembangan pada Tumbuhan

Quis ini berkaitan dengan penguasaan dan pemahaman konsep bab Pertumbuhan dan Perkembangan pada Tumbuhan. Meliputi pengertian pertumbuhan, faktor-faktor yang berpengaruh terhadap p...

Questions: 10 | Attempts: 737 | Last updated: Mar 21, 2023

Sample Question
Untuk membuat kecambah kacang hijau, biji kacang hijau terlebih dahulu direndam dalam air, kemudian diletakkan ke dalam wadah tertutup. Penutupan wadah dilakukan karena untuk terjadinya perkecambahan diperlukan .........................

Air dan suhu hangat

Cahaya dan mineral

Mineral dan nutrisi

Suhu hangat dan nutrisi

Scientific Root Words, Prefixes, and Suffixes! Trivia Quiz

Welcome to the Scientific Root Words, Prefixes, and Suffixes Trivia Quiz. This quiz is dedicated to the ones who love all things science and is perfect for finding out if they know...

Questions: 33 | Attempts: 1851 | Last updated: Mar 21, 2022

Sample Question
Pre

Between

One

Above

Before

Stimulation of Plant Defenses: Quiz 1

Stimulation of Plant Defenses: Quiz 1 explores the mechanisms plants use to defend against pathogens. It assesses knowledge on physical barriers, fungal entry methods, types of pat...

Questions: 12 | Attempts: 1241 | Last updated: Jul 25, 2024

Sample Question
If you were a plant pathogen, what would be the first obstacle to invading a host plant that you would have to overcome?

Chemical toxins on the surface of a plant

Physical barriers on the exterior of a plant

Physical barriers on the exterior of a plant

Immune proteins in the plant tissue

Nutrition in Plants Quiz: 7th Grade!

The primary nutrients in plants include phosphorus, nitrogen, and potassium. The secondary nutrients include calcium, magnesium, and sulfur. According to this quiz, you should know...

Questions: 40 | Attempts: 9582 | Last updated: Dec 02, 2024

Sample Question
_________________ is the mode of taking food by an organism and its utilization by the body.

Nutrition

Plant Reproduction Quiz Questions And Answers

Discover the amazing ways plants reproduce with our Plant Reproduction Quiz! This quiz is designed to help you explore how plants create new life and grow in nature. You'll lea...

Questions: 24 | Attempts: 31375 | Last updated: Sep 16, 2024

Sample Question
The production of new plants from underground stems is an example of __________ reproduction.

Sexual

Zygote

Two parent

Asexual

Monocot and Dicot Quiz: Can you Identify?

In the following quiz, we’re going to be looking at monocotyledons and dicotyledons. Monocots are flowering plants whose seeds usually only contain one embryonic leaf, hence ...

Questions: 14 | Attempts: 14268 | Last updated: Oct 30, 2024

Sample Question

Monocot

Dicot

Germination Trivia Quiz! Test Your Knowledge!

Do you think you know enough to answer this germination trivia quiz? Germination is the process through which a seed becomes a plant and it is dependent on certain conditions being...

Questions: 20 | Attempts: 940 | Last updated: Mar 21, 2023

Sample Question
1. The average number of days in a public school year in the United States is

120

180

210

245

Zoology Animal Biology Quizzes

Classification (37) Porifera (6) Cnidaria (6) Platyhelminthes (3) Nematoda (6) Annelida (7) Arthropoda (12) Mollusca (4) Echinodermata (6) Chordata (5) Fish (76) Amphibians (10) Reptiles (14) Birds (2) Mammals (106) Anatomy (17) Physiology (19) Reproduction (23) Development (6) Behavior (63)

What Type Of Axolotl Are You Quiz

Do you love Axolotls? Why not take this " What Type Of Axolotl Are You Quiz" for some fun time. Axolotls are exotic amphibians that are incredibly cute! Recently they hav...

Questions: 10 | Attempts: 6172 | Last updated: Jul 14, 2022

Sample Question
Which of the following social media platform do you use on the regular?

Tiktok

Instagram

Twittrer

Pinterest

Vertebral Column Quiz Questions And Answers

Take this vertebral column quiz today if you wish to increase your knowledge about this topic!. The vertebral column, also known as the spine, is curved and can be found in the cen...

Questions: 60 | Attempts: 12580 | Last updated: Apr 12, 2023

Sample Question
How many vertebrae are in the vertebral column?

31

33

35

37

Multiple Choice Questions On Annelids! Quiz

The best "Multiple Choice Questions On Annelids! Quiz" is waiting for you. Annelids are all bilaterally symmetrical animals. They range in size from much less than 1 mm i...

Questions: 10 | Attempts: 2626 | Last updated: Mar 22, 2023

Sample Question
A pharynx is a muscular tube near the mouth of the annelid.

True

False

Types of Arthropods Quiz: Trivia!

Are you familiar with different types of arthropods? Trilobites are known mostly through fossils, chelicerates, which include centipedes and millipedes. Crustaceans include lobster...

Questions: 11 | Attempts: 5168 | Last updated: Oct 17, 2024

Sample Question
Which of the following is not a type of arthropod?

Insects

Crustaceans

Centipedes and Millipedes

Echinoderms

Farm Animal Trivia

Explore the fascinating world of farm animals with our Farm Animal Trivia. This quiz assesses knowledge on various aspects of chickens, including their behavior, physical character...

Questions: 16 | Attempts: 15686 | Last updated: Aug 08, 2024

Sample Question
What was the first bird domesticated by man?

Chicken

Turkey

Goose

Guinea

What pet bird should you get

You’ve landed on a bird as your next pet of choice, but now comes the hard part – what kind of bird should you get? Today we help you decide as we take information abou...

Questions: 5 | Attempts: 7214 | Last updated: Mar 21, 2022

Sample Question
How much free time do you have?

No time

10-15 minutes

15-30

1 hour - +

Animal Kingdom Quiz On Phylum Chordata

Play this interesting and knowledgeable quiz on Phylum Chordata that will help you master the topic. The quiz contains various facts and textbook knowledge-based questions that are...

Questions: 11 | Attempts: 8354 | Last updated: Jan 21, 2025

Sample Question
Which of the following is the Class of the Jawless Fish?

Chondrichthyes

Chordata

Osteichthyes

Agnatha

Animal Classification Quiz

Here is an Animal classification quiz. Animalia is known as a biological kingdom of living things, specifically animals. There are some major classifications of animals, and differ...

Questions: 10 | Attempts: 46677 | Last updated: Sep 23, 2024

Sample Question
What is the correct class for a frog?

Mammalia

Reptilia

Amphibia

Aves

Cnidarians

Explore the fascinating world of cnidarians, aquatic organisms known for their unique radial symmetry and presence in marine ecosystems. Learn about their classification, biologica...

Questions: 9 | Attempts: 3354 | Last updated: Mar 22, 2023

Sample Question
What type of ecosystem are cnidarians found in?

Under your bed

Aquatic environments

Ponds

The Sewer

Kingdom Animalia Trivia Quiz

Explore the fascinating world of Kingdom Animalia with our trivia quiz. Delve into the characteristics of different animal phyla, such as echinoderms, annelids, arthropods, mollusc...

Questions: 5 | Attempts: 5624 | Last updated: Mar 22, 2023

Sample Question
Which of these animals is an echinoderm?

Starfish

Roundworm

Elephant

Sponge

What do know about Phylum Echinodermata? Trivia Quiz

Echinoderms are animals that belong to any member of the phylum Echinodermata. These animals are invertebrates having spiny skin which can easily be identified by their radial symm...

Questions: 15 | Attempts: 3350 | Last updated: Jun 10, 2024

Sample Question
Which one is incorrectly paired?

Class Asteroidea - sea star

Class Ophiuroidea- feather star

Class Echinoidea – sea urchin

Class Holothuroidea- sea cucumber

Can You Identify Name Of All These Fishes?

Can you correctly identify the name of all these fishes? Fish are a huge part of the aquatic world. There are so many different types of fish that you can't even imagine. This ...

Questions: 36 | Attempts: 19064 | Last updated: Feb 28, 2025

Sample Question

Smallmouth Bass

Largemouth Bass

Rock Bass

Yellow Perch

Basic Horse Trivia Quiz For Beginners

How much do you know about horses? Do you know what the horse's hooves are made of? Test your basic knowledge with this horse trivia quiz for beginners. The horse is a domestic...

Questions: 10 | Attempts: 16911 | Last updated: Oct 23, 2024

Sample Question
How many teeth does a horse have?

20-24

32-35

36-44

58-62

Snail Trivia Quiz: How Much You Know About Snail?

Get ready for an exciting and very fun snail trivia quiz to see how much you know about snails. Snails are classified as Gastropods. Snails are of much importance to man. They serv...

Questions: 10 | Attempts: 1258 | Last updated: Mar 21, 2023

Sample Question
What is snail farming or rearing called?

Sericulture

Horticulture

Heliciculture

Apiculture

Nematodes Quiz: MCQs with Answers

Here's a fun and amazing Nematodes quiz that we've prepared here. Try playing this quiz and we'll see how much knowledge you have about Nematodes and its related concep...

Questions: 15 | Attempts: 14212 | Last updated: Jul 10, 2024

Sample Question
Which of the following nematodes does not pass through the lungs during its life cycle?

Ancylostoma duodenale

Necator americanus

Capillaria philippinensis

Ascaris lumbricoides

Life Processes Quiz for Class 10

Life processes are vital and essential for an organism to stay healthy and maintain the proper functioning of the body organs. Here is a life processes quiz for class 10 students t...

Questions: 15 | Attempts: 31077 | Last updated: Apr 17, 2025

Sample Question
The breakdown of pyruvate to give carbon dioxide, water and energy takes place in __________.

Cytoplasm

Mitochondria

Chloroplast

Nucleus

Quiz Platyhelminthes

In this biological quiz, we’ll be looking at Platyhelminthes, which are perhaps better known by their house name of “flat worms”. What can you tell us about these...

Questions: 10 | Attempts: 2747 | Last updated: Mar 22, 2023

Sample Question
Which of these options is incorrect about the Platyhelminthe phylum?

Platyhelminthes can be free-living or parasitic

They have a mesoderm

They have a brain

Usually hermaphrodite

Phylum Porifera MCQ Questions With Answers

Do you have enough knowledge about the Phylum Porifera? If yes, then solve this Phylum Porifera quiz that consists of Multiple Choice Questions (provided with answers) and check fo...

Questions: 10 | Attempts: 6869 | Last updated: Jun 10, 2024

Sample Question
Choanocyte cells create a current that brings in O2 and small molecules and carries away CO2 and NH3. What part of a Choanocyte sets up a water current?

Pseudopodia

Flagellum

Spicules

An umbrella

Cattle Breeds Trivia Quiz Questions and Answers

Are you ready for a cattle breeds trivia quiz? Would you be interested in discovering the different cattle breeds used for meat and milk production? Black Angus is the most popular...

Questions: 18 | Attempts: 23494 | Last updated: Feb 19, 2024

Sample Question
Which breed is this?

Hereford

Simmental

Angus

Red Angus

How Much Do You Know About Reptiles?

Think you know everything there is to know about reptiles? Here's a short and fun 'Reptiles Quiz' that we've prepared for you. Try playing this fun quiz and you'...

Questions: 22 | Attempts: 10504 | Last updated: Oct 23, 2024

Sample Question
Which is not a characteristic required to be a chordate?

Notochord

Pharyngeal gills

Pharyngeal slits

Postanal tail

Microbiology Quizzes

Bacteriology (32) Virology (32) Mycology (16) Parasitology (51) Microbial Genetics (2) Microbial Ecology (11) Pathogenic Microbiology (17) Food Microbiology (4) Industrial Microbiology (1) Environmental Microbiology (2)

Bacteria Cell Structure Trivia Quiz

Bacteria are single-celled, microscopic organisms found everywhere. Do you know about the anatomy of bacteria cell? Take this informative quiz on bacteria cell structure to learn m...

Questions: 10 | Attempts: 18262 | Last updated: Sep 15, 2025

Sample Question
Which bacteria cell part goes in the box labelled a?

Flagella

Chromosomal DNA

Ribosomes

Plasma Membrane

TEKS: 5.1 (A): Lab Safety - Test 2

5.(1) Scientific processes. The student conducts field and laboratory investigations following home and school safety procedures and environmentally appropriate an...

Questions: 8 | Attempts: 865 | Last updated: Mar 18, 2023

Sample Question
When entering the science lab a student sees the science equipment on the table. The student should -

Turn on the bunsen burner

Mix the chemical that are on the table

Begin cleaning the table

Wait for the teacher to give instructions

food safety management system quiz

How well do you know how to handle and store food so it doesn't make you sick? Take this quiz to find out.

Questions: 10 | Attempts: 2883 | Last updated: Mar 22, 2023

Sample Question
What is the magic number for refrigerator and freezer temperatures?

40 degrees and 0-10 degrees

30 degrees and 15 degrees

35 degrees and -5 degrees

Microbiology Chapter 5 Medical Bacteriology Part 3

This quiz, titled 'Microbiology Chapter 5 Medical Bacteriology Part 3,' assesses knowledge on bacterial diseases and their prevention. Key topics include Haemophilus, opportunistic...

Questions: 20 | Attempts: 936 | Last updated: Feb 03, 2023

Sample Question
What is given to prevent upper respiratory tract infections by Haemophilus?

Penicillin

Hib

Gentamicin

Cephalosporins

Fungi Quiz Questions And Answers

To test your knowledge of biology, we have brought this fungi quiz for you. What do you know about fungi? Fungi are known as eukaryotic organisms and include microorganisms like ye...

Questions: 14 | Attempts: 6294 | Last updated: Apr 23, 2025

Sample Question
Most are unicellular, and some are multi-cellular.

True

False

Block 9 Micro Dr schleg questions prt 2

This quiz titled 'Block 9 Micro Dr Schleg questions prt 2' tests knowledge on bacterial genetics, focusing on transformation, conjugation, transposons, siRNA, and quorum sensing. I...

Questions: 20 | Attempts: 260 | Last updated: Feb 19, 2023

Sample Question
In the process of transformation

DNA is transferred from one cell to another by a virus

Cells take up DNA from their environment

DNA is transferred between cells via a pilus.

DNA “jumps” from one location in the genome to another

Mycology Dimorphic fungi

Explore the characteristics of dimorphic fungi with this focused quiz. Learn about their yeast forms, temperature preferences, and modes of infection. This quiz assesses understand...

Questions: 39 | Attempts: 1756 | Last updated: Mar 21, 2023

Sample Question
With dimorphic pathogens the Yeast forms are found in tissue and in culture at ______ degrees celsius.

25-30

37

The Ultimate Parasitology Trivia Quiz

Have you been studying parasitology? How much do you know about it? Ready for the ultimate parasitology trivia quiz? Parasitology deals with the study of parasites, their hosts, as...

Questions: 32 | Attempts: 17720 | Last updated: Jan 21, 2025

Sample Question
Parasites always cause harm to their hosts.

True

False

Malaria Test: How much you know? Quiz

How much do you know about malaria? It's a disease that is triggered by a parasite. The parasite is spread to humans through the bites of infected mosquitos. People who have ma...

Questions: 24 | Attempts: 5823 | Last updated: Mar 22, 2023

Sample Question
This is....

Malariae

Vivax

Falciparum

Knowlesi

Upper Respiratory Tract Infections

Explore the common viral invaders of the upper respiratory tract with this focused quiz. Covering key pathogens like rhinovirus, coronavirus, and coxsackie A virus, it assesses und...

Questions: 20 | Attempts: 5958 | Last updated: Aug 24, 2023

Sample Question
What is the most common invader of the nasopharynx?

Bacteria

Fungi

Viruses

Dirty little phalanges

Biotechnology Quizzes

Bio Genetic Engineering (3) Recombinant DNA (1) Stem Cells (4) Bioreactors (2) Bioinformatics (2) Gmos (4) Proteomics (1) Metabolomics (1)

4B051 Bioenvironmental Engineering Journeyman CDC URE Questions Vol. 3

This quiz assesses knowledge in Bioenvironmental Engineering, focusing on biological hazards and control systems. It includes questions on agents like Anthrax, periods of communica...

Questions: 100 | Attempts: 786 | Last updated: Mar 21, 2023

Sample Question
Anthrax is an example of which biohazardous agent?

Fungi.

Prions.

Bacteria.

Arboviruses.

Should I Become a Bioinformatics Scientist Quiz

Do you like technology as well as biology? Take this quiz if you keep asking yourself, "Should I become a bioinformatics scientist?" This quiz will help you find t...

Questions: 10 | Attempts: 333 | Last updated: Jun 24, 2023

Sample Question
Do you like studying plants and organisms?

Yes, that's my favorite thing.

I am studying it.

I study it sometimes.

Not really!

Flow Cytometry Quiz: Trivia Test!

In the following quiz, we’re going to be learning all about the technological advancement that allows us to analyze the physical and chemical characteristics of particles in ...

Questions: 13 | Attempts: 8303 | Last updated: Mar 22, 2023

Sample Question
What do you have to adjust to make sure the emission of fluorescence from a single fluorophore does not bleed into multiple channels?

Compensation

Threshold

Voltage

Crop Production and Management Class 8 MCQ Questions with Answers

Check out the informative quiz with MCQ questions and answers related to the topic crop production and management from class 8th. This quiz will help the students to understand thi...

Questions: 12 | Attempts: 5039 | Last updated: Jul 22, 2025

Sample Question
The work done by a person in order to earn money is known as:

Occupation

Money

Brain drain

Farming

Secondary Metabolites Trivia Quiz!

Explore the intriguing world of secondary metabolites with this trivia quiz! Test your knowledge on plant-derived compounds like alkaloids, their roles, and their fascinating funct...

Questions: 12 | Attempts: 4023 | Last updated: Mar 21, 2023

Sample Question
Any compund produced by plants:

Primary metabolites

Plant metabolite

Secondary metabolit

Fundamentals of Proteomics Quiz

Take this proteomics quiz to test your knowledge. Proteomics deals with the study of proteins at large scale. Do you know proteomics is a combination of two words, i.e., protein an...

Questions: 10 | Attempts: 303 | Last updated: Jan 09, 2023

Sample Question
What are the types of proteomics?

Expression Proteomics

Structural Proteomics

Structural Proteomics

All of the above

How Much Do You Know About DNA Nanotechnology?

Take this engaging quiz to test your knowledge of DNA Nanotechnology. This engaging DNA Nanotechnology Quiz is designed to test and expand your knowledge of the groundbreaking fiel...

Questions: 10 | Attempts: 23 | Last updated: Jan 31, 2024

Sample Question
What is the primary structure that DNA nanotechnology relies on?

Double helix

Triple helix

Single helix

Quadruple helix

Stem Cells Ultimate Quiz: Trivia!

Explore the fascinating world of stem cells with the 'Stem Cells Ultimate Quiz: Trivia!' This quiz assesses your knowledge on stem cell sources, applications, and ethical considera...

Questions: 10 | Attempts: 5223 | Last updated: Apr 27, 2023

Sample Question
Does Stem Cell Research lead to abortion?

True.

False.

Molecular Biology Quizzes

Biological Biomolecules (8) Carbohydrates (3) Biochemical Lipids (9) Bio Proteins (2) Bio Enzymes (21) Bio Nucleic Acids (2) Biochemical Vitamins (5) Bio Metabolism (60) Cellular Respiration (18) Nitrogen Metabolism (1) Bio Hormones (32)

Enzymes Online Quiz

The 'Enzymes Online Quiz' assesses understanding of enzyme functions, types, and inhibition. It tests knowledge on enzyme-substrate interactions, identifies specific enzymes, and e...

Questions: 30 | Attempts: 14014 | Last updated: Mar 20, 2024

Sample Question
Which of the following is NOT true about enzymes?

Enzymes are proteins

Enzymes lower the activation energy

Enzymes react with the substrate in a chemical reaction.

Enzymes catalyzes chemical reactions

Endocrine system quiz: How much do you know about Endocrine system?

How much do you know about the Endocrine System? The endocrine system includes the glands that are responsible for the production of hormones. If it is not healthy, one would have ...

Questions: 10 | Attempts: 63137 | Last updated: Aug 22, 2024

Sample Question
A group of cells that gives off or secretes chemicals.

Artery

Vein

Gland

Cellular Respiration - Krebs Cycle Quiz

Welcome to the "Cellular Respiration - Krebs Cycle Quiz"! This quiz is designed to assess your understanding of one of the central metabolic pathways in cellular respirat...

Questions: 25 | Attempts: 10758 | Last updated: Oct 23, 2024

Sample Question
What molecule is formed after isocitrate looses a carbon atom to Carbon Dioxide?

Succinate

Guanosine Triphosphate

Alpha-ketoglutarate

Pyruvate

Basics of Nucleic Acids Part - I

Nucleic acids are biological molecules essential for life, and include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). To get basic information booklet on BASICS O...

Questions: 20 | Attempts: 1057 | Last updated: Mar 21, 2023

Sample Question
The best role of Purine and pyrimidine nucleotides is to serve as the monomeric precursors of....

RNA

DNA

Both of the above

None of the above

Proteins and Non-protein NItrogen Compoounds Final Examination 2019

You have 1 hr to take this examination. No cheating, you know the drill. God bless!

Questions: 74 | Attempts: 664 | Last updated: Nov 19, 2024

Sample Question
The acute phase reactant proteins include all of the following, except:

Transferrin

Alpha 1 atitrypsin

Haptoglobin

Fibrinogen

Lipids and Lipoproteins Quiz

The Lipids and Lipoproteins Quiz is a thorough assessment of your understanding of essential biomolecules important for human health. This quiz covers key aspects of lipids and lip...

Questions: 14 | Attempts: 7782 | Last updated: Jun 04, 2024

Sample Question
Which is the largest and smallest of the lipoprotein family?

VLDL and Lp(a)

Chylomicrons and HDL

VLDL and HDL

VLDL and Lp(a)

Fat Soluble Vitamin Quiz Question And Answers

Welcome to our "Fat Soluble Vitamin Quiz." In the world of medicine and nutrition, fat-soluble vitamins like A, D, E, and K play a crucial role in maintaining health. Thi...

Questions: 15 | Attempts: 21777 | Last updated: Sep 24, 2024

Sample Question
(Beta-carotene): Spinach & other dark, leafy greens; broccoli; deep orange fruits & vegetables are good sources for what vitamin?

Vitamin E

Vitamin A

Vitamin C

Vitamin D

Biology Exam I: A Quiz on Cells and the Important Macromolecules

Hello, and welcome to Biology Exam I, where we will be taking a close look at one of the most important topics within the scientific study; cells! How much can you tell us about ce...

Questions: 62 | Attempts: 6457 | Last updated: Sep 02, 2024

Sample Question
Biology is the study of...

Research

Living things

Ecology and evolution

None of the above

Food Science Carbohydrates Practice Test

This practice test explores the science of carbohydrates, focusing on key concepts like digestion, molecular structure, and processes like crystallization and photosynthesis. It as...

Questions: 31 | Attempts: 699 | Last updated: Mar 21, 2023

Sample Question
Due to the linear arrangement of its molecules, fiber cannot be digested by humans.

True

False

Aerobic Respiration Trivia Quiz

This quiz contains questions relating to cellular respiration. It specifically focuses on aerobic respiration and the biological mechanisms that go into producing energy that...

Questions: 14 | Attempts: 3041 | Last updated: May 31, 2024

Sample Question
In order to produce a molecule of Adenosine Triphosphate, oxygen must be present.

True

False

What is happening in the nitrogen cycle?

What is a Nitrogen cycle? What does it entail? How much do you know about the cycle? Well it is a whole process and the quiz below probes on what happens in it. If you love Chemist...

Questions: 5 | Attempts: 261 | Last updated: Oct 16, 2024

Sample Question
Nitrogen is a key element in organisms and also makes up about 80% of the earth's atmosphere.

True

False

Immunology Quizzes

Lymphatic System (3) B Cells (1) Cytokines (1) Hypersensitivity (1)

WBC description and functions

This quiz focuses on the description and functions of white blood cells (WBCs). It assesses knowledge on different types of WBCs like Neutrophils, Eosinophils, and Basophils, cover...

Questions: 11 | Attempts: 191 | Last updated: Jul 17, 2023

Sample Question
Function: Phagocytize & Digest fungi and bacteria

Neutrophil

Eosinophil

Basophil

Lymphocyte

Take this ultimate Mitosis and Cytokinesis quiz

Do you understand the concept of mitosis and cytokinesis? Take this mitosis and cytokinesis quiz to see how much you know about these biological processes. Basically, cytokinesis i...

Questions: 10 | Attempts: 73 | Last updated: Aug 16, 2023

Sample Question
What is the process of dividing the DNA of a cell into two new nuclei called?

Meosis

Mitosis

Cytokinesis

Cell division

MCQ_Sem3_MINI1 - Hypersensitivity

MCQ_Sem3_MINI1 - Hypersensitivity quiz assesses understanding of hypersensitivity reactions, focusing on mechanisms and clinical implications. Key topics include Type IV hypersensi...

Questions: 12 | Attempts: 2045 | Last updated: Aug 18, 2023

Sample Question
Leprosy is a chronic infectious disease caused by Mycobacterium leprae. The ability of this organism to cause disease is related to it’s ability to infect, persist in, and replicate within macrophages. The lepromin skin test is used to determine what type of leprosy a person has. In this test, inactivated Mycobacterium leprae organisms are injected just beneath the skin. At the site of injection, a person with a positive test will develop an area of induration with erythema peaking around 48 hours after the injection. If this test measures a hypersens4tivity reaction against the organism, what type of hypersensitivity reaction is it intended to detect?

Type I

Type IV

Type II

Type U or 111

lymphatic system exam practice quiz

This lymphatic system exam practice assesses knowledge of lymphatic structures and functions. It identifies misconceptions about lymph nodes, capillaries, and pathways of lymph flo...

Questions: 28 | Attempts: 567 | Last updated: Sep 04, 2025

Sample Question
What is not a major player in the lympatic system?

Liver

Spleen

Lymph nodes

Thymus

Developmental Biology Quizzes

Fertilization (9) Gastrulation (1) Organogenesis (4) Growth (2) Aging (2)

Are You Younger Than Your Body?

Aging is the process of becoming older. The term refers especially to human beings, many animals, and fungi, whereas for example bacteria, perennial plants and some simple animals ...

Questions: 10 | Attempts: 4914 | Last updated: Mar 21, 2022

Sample Question
In which year were you born?

Before 1950

Between 1951 and 1980

After 1980

I don't remember

In Vitro Fertilization Quiz

What do you know about In-Vitro fertilization? Well, we are not asking you. We will test it with this "In Vitro Fertilization quiz" that we have made for you. With the ad...

Questions: 10 | Attempts: 2383 | Last updated: Aug 18, 2023

Sample Question
What is the abbreviation for "In Vitro Fertilization"?

IFV

IVF

VFI

None of these

Science Quiz: Physiology Of Gas Exchange

This Science Quiz explores the physiology of gas exchange, focusing on the composition of air, oxygen transport, and the mechanics of breathing. It assesses understanding of key bi...

Questions: 10 | Attempts: 3883 | Last updated: Mar 22, 2023

Sample Question
Air comprises the following components?

Oxygen, Carbon Dioxide, Natural Gas and Helium

Oxygen, Carbon Dioxide, Nitrogen and Natural Gas

Oxygen, Carbon Dioxide, Water Vapour and Natural Gas

Oxygen, Carbon Dioxide, Nitrogen and Water Vapour

When will you get your first period?

No one can tell you exactly when you will get your first period, because everyone is different, but this quiz will help you get an idea of when it might happen by using the five ta...

Questions: 7 | Attempts: 2959 | Last updated: Jul 16, 2024

Sample Question
What stage are your breasts at?

Flat

Only breast buds

Breast tissue beginning to develop

Breast tissue continueing to develop, aeorla seprate mound

Do You Know The Functions of the Organ Systems

Do you know the functions of the various organ systems in the body? The body is made up of eleven organ systems, they all have specific functions but are interrelated to each other...

Questions: 11 | Attempts: 15556 | Last updated: Oct 23, 2024

Sample Question
Which organ system helps get oxygen into your blood and remove carbon dioxide? A. Nervous B. Circulatory C. Respiratory D. Muscular E. Digestive F. Skeletal G. Reproductive H. Integumentary I. Urinary J. Endocrine K. Lymphatic

C, c

Top Trending Biology Quizzes

Ultimate Biology Class To Study Quiz

All my quizzes and test questions combined throughout the year for my biology class to study for my final.

Questions: 106 | Attempts: 213 | Last updated: Mar 21, 2023

Sample Question
If an atom has a charge of +1, which of the following must be true?

It has the same number of protons as electrons.

It has two more protons than neutrons.

It has one more electron than it does protons.

It has one more proton than it does electrons.

Biology Practice Test: MCQ Quiz

Are you interested in the subject of biology? Could you pass a biology quiz? Biology is a branch of natural science and is very important to our daily lives. As a study of life and living organisms, it attempts to establish...

Questions: 24 | Attempts: 260 | Last updated: Mar 22, 2023

Sample Question
What would happen if there was a mutation to Complex I and Complex II of the electron transport chain of cellular respiration so that it could not oxidize NADH?

The proton gradient would not form because the electrons from NADH could not be obtained. No ATP synthesis would occur.

The proton gradient would be created more rapidly since NADH would donate its electrons more readily. ATP synthesis would increase.

The electrons would still pass from Complex III and Complex IV to create a smaller proton gradient. Not as much ATP could be made.

The protons from the matrix would have to diffuse through the membrane to maintain the proton gradient needed for ATP synthase.

Electrons from the proton gradient would be donated to Complex I so that it could function normally.

USMLE Step 1 Qs (5)

Biology and living organisms are interesting part of nature which are fascinating to study. If you are prepared to test your knowledge, this quiz will help you understand this part of nature even better, try it out.

Questions: 50 | Attempts: 242 | Last updated: Mar 21, 2023

Sample Question
. A 55-year-old woman presents with pain in her right hip and thigh. The pain started approximately six months ago and is a deep ache that worsens when she stands or walks. Your examination reveals increased warmth over the right thigh. The only laboratory abnormalities are alkaline phosphatase 656 IU/L (normal 23 to 110 IU/L), elevated 24-h urine hydroxyproline, and osteocalcin 13 ng/mL (normal 6 ng/mL). X-ray of hips and pelvis shows osteolytic lesions and regions with excessive osteoblastic activity. Bone scan shows significant uptake in the right proximal femur. Which of the following should you include in your differential diagnosis?

Paget's disease

Multiple myeloma

Osteomalacia

Osteoporosis

Hypoparathyroidism

Chapter 11: Nervous System And Action Potentials

Explore the fundamentals of the nervous system and action potentials in Chapter 11. This quiz covers key topics such as ion concentration, membrane potentials, glial cells, neurotransmitters, and channel states, essential for...

Questions: 15 | Attempts: 1186 | Last updated: Sep 10, 2025

Sample Question
Concerning concentration differences across the plasma membrane (at rest), there is

More K+ and Na+ outside the cell than inside

More K+ and Na+ inside the cell than outside

More K+ outside the cell than inside and more Na+ inside the cell than outside

More K+ inside the cell than outside and more Na+ outside the cell than inside.

Biomedical Science Multiple Choice Questions

Have you studied biomedical science? Do you have a good understanding of it? Here is a biomedical science quiz consisting of multiple-choice questions on this topic. Try this quiz, and you'll get the chance to refresh your...

Questions: 90 | Attempts: 11030 | Last updated: Sep 1, 2024

Sample Question
The prevention of illness through vaccination occurs due to the formation of ______ cells.

Helper B cells

Mast cells

Immunosurveillance

Memory cells

Recent Biology Quizzes

Interesting Quiz On Blood Brain Barrier

We welcome you to this super informative Blood-brain barrier quiz! The blood-brain barrier is the first line of defense against foreign entries into the brain. It is a protective semi-permeable border of cells that only allows...

Questions: 10 | Attempts: 653 | Last updated: Aug 16, 2023

Sample Question
Which of the following can damage the blood-brain barrier?

Stress and inflammation

Headaches

Muscle aches

All of the above

Cnim Abret Practice Questions

CNIM ABRET Practice Questions

This CNIM ABRET Practice Questions quiz assesses knowledge on short-latency SSEP nerve stimulation, electrode placement, and warning criteria. It is designed for professionals aiming to certify or recertify in neurophysiological...

Questions: 250 | Attempts: 3217 | Last updated: Jan 17, 2025

Sample Question
Which nerve should be stimulated for lower limb SSEP as recommended by ACNS guidelines for short-latency SSEP?

Posterior tibial nerve

Peroneal nerve

Sciatic nerve

Median nerve

12th Grade: Take This Biology Test To Check Your IQ Level

12th Grade: Take this biology test to check your IQ Level

Biology is a study of life which consists of living and non living things. This study also looks through the relationship between higher animals and micro organism in order to survive through harsh and favorable conditions. Many...

Questions: 10 | Attempts: 1942 | Last updated: Oct 24, 2024

Sample Question
How many kingdoms are living things classified into?

3

4

5

6

Latest Science Questions For 12th Grade Biology! Quiz

Latest Science Questions for 12th Grade Biology! Quiz

Biology is the branch of science dealing with the study of life. It describes the characteristics, classification, and behaviors of organisms, how species come into existence, and the interactions they have with each other...

Questions: 14 | Attempts: 562 | Last updated: Oct 24, 2024

Sample Question
Which of following cause changes in perception, thought, emotion and consciousness?

Narcotics

Sedatives

Hallucinations

None

Naep Science Grade 12

NAEP Science Grade 12

The National Assessment of Educational Progress in Science is an examination focusing on students' intelligence on the study of life which also gave birth to technology. Therefore, the 12th grade student will prove its...

Questions: 10 | Attempts: 5507 | Last updated: Nov 11, 2024

Sample Question
What is the functional unit of kidney?

Hepatitis

Vein

Neuron

Nephron

The Ultimate Year 12 Biology Test

Why did I make this? I don't know. The only thing I know is you should take the test. Good luck and have fun.

Questions: 44 | Attempts: 2319 | Last updated: Oct 24, 2024

Sample Question
What is homeostasis?

The body’s ability to regulate its internal environment despite external changes.

The functions required for organisms to sustain life.

The body's ability to control movement through a body system.

The process of which the body absorbs nutrients.

Biology Exam: Trivia! Quiz Questions

Explore the intricacies of pain perception in this Biology Exam: Trivia! Quiz. Dive into topics like pain transmission through myelinated A-delta fibers, the spinothalamic tract, and the gate-control theory. Understand pain...

Questions: 13 | Attempts: 222 | Last updated: Mar 18, 2023

Sample Question
The impulses related to acute pain are usually transmitted by:

Nociceptors

Myelinated A-delta fibers

Unmyelinated C fibers

Any sensory fiber with a low pain threshold

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