AP Biology Quizzes, Questions & Answers

Recent AP Biology Quizzes

A.P. Biology Chapter 2 (Chemistry Review)

This quiz is to test your knowledge on Chapter 2 of A.P. Biology. Chapter 2 will be on Test #1, which fill feature Chapters 1-4. As such, it is suggested that you also take the quizzes for Chapters 1, 3, and 4 if you are using...

Questions: 35 | Attempts: 7077 | Last updated: Mar 21, 2023

Sample Question
What are elements?

The simplest category of matter

The result of combining 2 compounds

Components which make up an atom

None of the above

AP Bio Midterm

The 'AP Bio Midterm' assesses key concepts in biology, focusing on cellular processes like photosynthesis, catabolism, and protein transport. It tests understanding of mechanisms driving ATP synthesis and the use of yeast in...

Questions: 19 | Attempts: 4615 | Last updated: Aug 29, 2023

Sample Question
Which of the following statements regarding events in the functioning of photosystem II is false?

The splitting of water yields molecular oxygen as a by-product.

The P680 chlorophyll donates a pair protons to NADPH, which is thus converted to NADP+

Light energy excites electrons in an antenna pigment in a photosynthetic unit.

The electron vacancies in P680 are filled by electrons derived from water.

The excitation is passed along to a molecule of P680 chlorophyll in the photsynthetic unit.

AP Biology Test #2 Molecules And Cells

AP Biology Test #2 Molecules and Cells

Multiple Choice: Choose the BEST answer form the choices given.

Questions: 75 | Attempts: 596 | Last updated: Mar 19, 2023

Sample Question
Carbohydrate-containing layer at the surface of the plasma membrane

Glycocalyx

Cholesterol

Triglyceride

Phospholipid

Protein

AP Bio Final Exam

ap bio final exam

With the AP biology exams approaching t is becoming more and more important to ensure that you are up to date on every topic that has a high probability of being tested. The quiz below shows some of them and is designed to...

Questions: 27 | Attempts: 307 | Last updated: Mar 22, 2023

Sample Question
Cells are to tissues as tissues are to

Membranes

Organs

Organelles

Organisms

AP Ch 32 Outline Quiz

Ap Ch 32 Outline Quiz

This quiz covers key concepts of plant biology and life cycles, focusing on differences between moss and fern life cycles, and traits of land plants.

Questions: 9 | Attempts: 202 | Last updated: Mar 21, 2023

Sample Question
All of the following are characteristic for a plant living on land (as opposed to in water) EXCEPT

Greater availability of light.

Greater access to carbon dioxide.

Increased effects of gravity on the plant.

Increased desiccation of unprotected cells.

Decreased diffusion of carbon dioxide and oxygen.

AP Bio Outline Quiz Ch 31

In chapter one of our AP Biology class we got to learn more about fungi. Fung can be either single celled or very complex multicellular organisms. They are commonly found on land, in the soil or on plant materials rather than...

Questions: 10 | Attempts: 475 | Last updated: Mar 20, 2023

Sample Question
The difference between septate hyphae and nonseptate hyphae is

A difference in haploid and diploid cells.

A distinction between saprotrophic fungi and parasitic or disease-causing fungi.

Determined by whether the hyphae have cross wall or lack cross walls.

A distinction between plasmodial masses with many nuclei and nonliving zygospores.

A classification trait that separates basidiomycotes from ascomycotes.

AP Bio Quiz Ch 24 Community Ecology

Community ecology is the study of interactions between species in a community on different scales. A community is bound together by the network of influences the species have together. Do you wish to learn more about this...

Questions: 10 | Attempts: 1932 | Last updated: Mar 21, 2023

Sample Question
A number of populations of different species interacting with one another is called

Competition.

A community.

An ecosystem.

Predation.

Symbiosis.

AP Bio Quiz Ch 20

AP Bio quiz Ch 20

The fact that no one knows how life began on earth is one of the primary unsolved questions of biology since life began on earth 4billion years ago. Test how well you understood the topic in AP class on history and origin of...

Questions: 8 | Attempts: 308 | Last updated: Mar 22, 2023

Sample Question
Which of the following kinds of molecules is thought to have been absent from the primitive reducing atmosphere?

Water vapor (H2O)

Carbon dioxide (CO2)

Hydrogen (H2)

Oxygen (O2)

Nitrogen (N2)

AP Ch Quiz Ch 16 Gene Regulation

AP Ch Quiz Ch 16 Gene regulation

Hello everyone and welcome to “AP Ch Quiz Ch 16 Gene Regulation”, where we’ll be looking at the topic of AP Chemistry with specific reference to Gene Regulation – which is the process of controlling...

Questions: 9 | Attempts: 1382 | Last updated: Mar 21, 2023

Sample Question
Which statement is NOT correct about the lac operon?

It regulates the production of a series of five enzymes.

It is normally turned off if glucose is present.

Lactose binds to the repressor protein and inactivates it.

It is an inducible system.

The structural genes make products that allow lactose metabolism.

AP Biology Quiz Organic Macromolecules

Multiple-Multiple Choice- There are four organic compounds labeled A-D. Next there are several statements. If the statement descriges compound A, then mark that letter to the right of the statement, if B, mark the B etc. Note:...

Questions: 13 | Attempts: 14723 | Last updated: Apr 28, 2024

Sample Question
Deoxyribonucleic acid

Carbohydrates

Lipids

Proteins

Nucleic acids

None

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