Biology Quizzes, Questions & Answers
Recent Quizzes
changed the answers to what im pretty sure is right
Questions: 22 | Attempts: 95 | Last updated: Feb 2, 2024
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Sample QuestionThe activity of the thist center will be increased if
The endocrine system is made up of glands that produce and secrete hormones, chemical substances produced in the body that regulate the activity of cells or organs. These hormones regulate the body's growth, metabolism...
Questions: 50 | Attempts: 272 | Last updated: Mar 20, 2023
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Sample QuestionCor pulmone can best be described as
Do you think you are a pro in Biology? To test your basic knowledge of Biology, take this quiz. Biology is a term used for everything related to humans, animals, and nature. So, if you know these terms well, you know Biology...
Questions: 15 | Attempts: 153 | Last updated: Aug 15, 2023
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Sample QuestionWhich of the following ways can flowering plants pollinate?
When it comes to observing the body it is important for a student to know which side is which and the different terms sides for the different locations in the body. The Bio 290 qui below on anatomic terms of relative...
Questions: 15 | Attempts: 1641 | Last updated: Mar 21, 2023
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Sample QuestionThe relative position of Cranial or Superior is defined as:
In biology, the feedback loop is a loop system in which the level of one substance influences the level of another, and a mechanism that tends to initiate or inhibit a process. How much do you know about the system?
Questions: 6 | Attempts: 7357 | Last updated: Mar 22, 2023
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Sample QuestionAnother example of feedback is seen in childbirth, where stretching of the uterus triggers the secretion of a hormone , oxytocin, which stimulates uterine contractions and speeds up labor.
BIO 105
Questions: 48 | Attempts: 383 | Last updated: Mar 18, 2023
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Sample QuestionEvolution is accepted as both scientific fact and theory. The scientific fact is:
Short question practice (from exam papers)
Questions: 22 | Attempts: 115 | Last updated: Feb 7, 2024
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Sample QuestionWhic of the following is an example of a catabolic reaction (2 answers)
IB SL Biology Topic 6.6 Quiz
Questions: 7 | Attempts: 596 | Last updated: Mar 22, 2023
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Sample QuestionFSH in women is secreted by the ______.
IB SL Biology Topic 6.5 Quiz
Questions: 5 | Attempts: 494 | Last updated: Mar 20, 2023
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Sample QuestionThe endocrine system consists of glands that release hormones into the blood.
Leaving Cert Biology quiz based on Unit 1 & 2 made by the ultimate bog-machine
Questions: 15 | Attempts: 3714 | Last updated: Mar 21, 2023
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Sample QuestionA triglyceride, found in lipids, is composed of... (Choose 2)
Check out our ' biology leaving cert' quiz based on the LC Biology course. The course of Leaving Cert Biology covers everything ranging from cell biology to the Human Body to ecology and plants. So, if you have studied...
Questions: 15 | Attempts: 10269 | Last updated: Feb 8, 2024
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Sample QuestionWhat is a prokaryotic cell?
BIO 105
Questions: 28 | Attempts: 318 | Last updated: Mar 20, 2023
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Sample QuestionWhat defines the element to which a particular atom belongs?
Photosynthesis; DNA, RNA, and Protein Synthesis
Questions: 25 | Attempts: 404 | Last updated: Mar 21, 2023
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Sample QuestionHow does water directly aid in light reactions?
biology 105 Exam 1
Questions: 55 | Attempts: 87 | Last updated: Nov 28, 2023
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Sample QuestionA hypothesis is formulated using which type of reasoning?
All the good Biology related material that we have learned since January.
Questions: 50 | Attempts: 92 | Last updated: Jul 13, 2023
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Sample QuestionA _________________________ is an organism consisting of one or more cells in which the nucleus is enclosed by a membrane.
The human heart is made up of four chambers whose sole purpose is to ensure that blood is kept in circulations and if it stops then the owner will be in some deep trouble, do you think that you understood all there is to the...
Questions: 5 | Attempts: 1027 | Last updated: Mar 21, 2023
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Sample QuestionCoronary arteries supply heart muscle with oxygen and nutrients.
The human body is made up of a set of systems that are made up of organs designed to perform a given main function. The digestive system is one of these systems, and it is all about breaking down the food we ingest and removing...
Questions: 8 | Attempts: 1844 | Last updated: Mar 20, 2023
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Sample QuestionDigestion could not be carried out without digestive enzymes.
Questions: 76 | Attempts: 502 | Last updated: Mar 21, 2023
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Sample QuestionWhy is a mushroom considered a heterotroph?
A quiz about the first dot point in Patterns in Nature ( cell structure). There are 8 multiple choice question with each question having 3 possible answers and two true/false questions. Just test your...
Questions: 10 | Attempts: 3472 | Last updated: Mar 21, 2023
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Sample QuestionThe cell theory states that:
Do you know the difference between biology and epidemiology? Epidemiology is the branch of science dealing with the spread and control of diseases, viruses, concepts, and health outcomes throughout populations or systems. At...
Questions: 26 | Attempts: 179 | Last updated: Mar 21, 2023
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Sample QuestionThe SENSITIVITY of a test is the percentage of all patients with disease present who have a positive test. Which of the following formula represents SENSITIVITY?
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 a fluid while it passes through a laser –...
Questions: 13 | Attempts: 7809 | Last updated: Mar 22, 2023
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Sample QuestionWhat do you have to adjust to make sure the emission of fluorescence from a single fluorophore does not bleed into multiple channels?
Questions: 25 | Attempts: 3417 | Last updated: Mar 22, 2023
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Sample QuestionWhat are flowering plants called?
When it comes to science, it is believed that human beings are evolutionary beings, and since the beginning of time have been changing and are still changing. We got to understand the evolution of humans from our previous...
Questions: 10 | Attempts: 4480 | Last updated: Mar 22, 2023
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Sample QuestionWho wrote the book "Origin of Species"
Carrying capacity is a unit of measurement that is used in all sorts of manners. In the study of biology, it looks at the number of people, animals, and crops that a region can support without harming the environment, but it is...
Questions: 20 | Attempts: 2590 | Last updated: Mar 22, 2023
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Sample QuestionCarrying capacity is:
Quiz for seventh graders in their first weeks of a Biology Unit
Questions: 13 | Attempts: 241 | Last updated: Mar 22, 2023
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Sample QuestionWhich of the following is not used by all living things:
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