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- Biology
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  - Genetics
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  - Evolution
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  - Botany Plant Biology
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    - Photosynthesis 53
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    - Plant Growth 5
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  - Zoology Animal Biology
    - Classification 38
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    - Mollusca 5
    - Echinodermata 6
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    - Fish 76
    - Amphibians 10
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    - Birds 5
    - Mammals 106
    - Anatomy 17
    - Physiology 25
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    - Development 6
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  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
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    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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  - Biotechnology
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  - Molecular Biology
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Biology Quizzes, Questions & Answers

Recent Biology Quizzes

Explore the fundamentals of the scientific method with this interactive trivia. Test your understanding of hypotheses, experiments, variables, and more, enhancing your scientific inquiry skills.

Questions: 16 | Attempts: 406 | Last updated: Aug 22, 2025

Sample Question
A hypothesis is:

A statement that is true.

A statement that needs to be proved right or wrong.

What the experiment is all about.

Environmental and Biology Studies Quiz!

Dive into the Environmental and Biology Studies Quiz! Explore key biological concepts including tissue types, plant physiology, and skeletal structure. This quiz assesses understanding of cellular functions and plant-animal...

Questions: 12 | Attempts: 166 | Last updated: Mar 21, 2025

Sample Question
Which type of epithelial tissue contains goblet cells?

Cuboidal

Columnar

Layered

Squamous

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: 2325 | Last updated: Oct 22, 2025

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.

Interesting Quiz About Hebert Spencer

Herbert Spencer is a specialist in 5 differents field which includes; Anthropologist, Sociologist, Biologist, English Philosopher and important classical liberal political theorist of the Victorian Era, Spencer as a person of...

Questions: 10 | Attempts: 392 | Last updated: Mar 20, 2025

Sample Question
When was Herbert Spencer born?

16 August 1850

19 January 1840

27 April 1820

30 December 1830

What Do You Know About Biology

The word or term Biology is derived from Greek word "bios" meaning "life" and the suffix "logia" which means "study of", Biology that studies or observe life and living organisms including...

Questions: 10 | Attempts: 129 | Last updated: Jan 23, 2025

Sample Question
What did Biology recognize as the basic unit of life?

Breathe

Heart

Cell

Vain

Biology Unit 1 Practice Test

Are you a pro in Biology? You can take this Biology Unit 1 practice test to check your knowledge. Biology is a vast subject with a lot of topics, terms, fundamentals, and explanations. Here, we have got a few questions for your...

Questions: 50 | Attempts: 11234 | Last updated: Sep 9, 2025

How Attentive To Details Are You?

Being attentive to details could be mentally demanding. There are certain physiological underpinnings that explains our ability to stay focused, attentive and organized. The brain is actively involved in this process. Did...

Questions: 10 | Attempts: 400 | Last updated: Mar 18, 2025

Sample Question
Which of these is should not be the aim in mind when listening to details?

Correctness of the speaker

Accuracy of accomplishment

Accomplishment of task

Thoroughness of task

Are You Egg White Or Yolk?

Eggs is a spherical-shaped product of domestic fowls and they can be used as food. It belongs to protein. To gain protein, eggs are a quick and easy way to get this essential nutrient anytime. In eggs, there are yolks....

Questions: 10 | Attempts: 379 | Last updated: Mar 21, 2025

Sample Question
The egg yoke gives the following vitamins except ...

Vitamin B12

Vitamin A

Vitamin D

Vitamic C

7th Grade Scientific Method Quiz

The scientific method is often described as a procedure that has defined natural science since the 17th Century. It consists of systematic observations, measurements, experimentations, and formulations of hypothesis to name...

Questions: 10 | Attempts: 1661 | Last updated: Oct 21, 2025

Sample Question
How is a hypothesis defined?

As a suggestion

As a conjecture

As a point of view

As a idea

6th Grade Science Chapter 12 Managing Materials In The Body

There are a lot of materials that come into our body but not all of them are beneficial to the functioning of the body. This therefore puts emphasis on the body choosing which materials to keep and which to discard. Take up the...

Questions: 107 | Attempts: 328 | Last updated: Oct 11, 2025

Sample Question
_____________ provides your body with materials to grow and repair tissues. It also provides energy for everything you do.

Food

Air

Water

Nutrients

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