AP Biology Quizzes, Questions & Answers

Recent Quizzes

Questions: 19 | Attempts: 4613 | 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 Practice Test (ChAPter 10-photosynthesis)

AP Biology Practice Test (Chapter 10-Photosynthesis)

Plants undergo a lot of processes on a daily basis and the most important one is photosynthesis. Chapter ten mainly covered this interesting process and the test below will test just how much you understood on this topic....

Questions: 28 | Attempts: 872 | Last updated: Oct 31, 2023

Sample Question
What does the "P" in NADP stand for?

Plants

Photosynthesis

A phosphate group

Pink

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: 595 | Last updated: Mar 19, 2023

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

Glycocalyx

Cholesterol

Triglyceride

Phospholipid

Protein

AP Bio: ChAPters 2-4 Review

AP Bio: Chapters 2-4 review

Biological processes of living things depend upon living organisms depend upon the interaction of an atom, molecules and compounds that make up living tissues and the environment within which life takes place. Take up this AP...

Questions: 14 | Attempts: 1038 | Last updated: Mar 15, 2023

Sample Question
Carbon-12, carbon-13 and carbon-14 are all versions of carbon and are thererfore referred to as

Isomers

Isotonics

Isotopes

Isometrics

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: 302 | Last updated: Mar 22, 2023

Sample Question
Cells are to tissues as tissues are to

Membranes

Organs

Organelles

Organisms

Plants/Animal Diversity AP Bio

plants/animal diversity ap bio

Advanced Placement Biology is a course and examination offered to high school students in the United States of America as an opportunity to earn placement credit for a college-level biology course. Today we’ll be...

Questions: 10 | Attempts: 219 | Last updated: Mar 21, 2023

Sample Question
Which of the following would likely not contribute to the surface area available for water absorption...

Root hairs

Endodermis

Fungi associated with the roots

AP Bio Ch 35 Outline Quiz

Ap Bio Ch 35 Outline Quiz

Being that we just put an end to chapter 35 we are drawing nearer and nearer to the end of out course work, this therefore puts pressure on how well you understood the chapters before and including chapter 35. If you...

Questions: 11 | Attempts: 778 | Last updated: Mar 16, 2023

Sample Question
Which phylum contains the vertebrates?

Arthropoda

Chordata

Annelida

Mollusca

Porifera

AP Biology Ch 34 Animals Protostomes

Ap Biology Ch 34 Animals Protostomes

Protostomes are a clade of animals that undergo protostomy during their embryonic development and their blastopore becomes the mouth. The protostomes, together with the Deuterostomes and the Xenacoelomorpha, make up a major...

Questions: 11 | Attempts: 1088 | Last updated: Mar 22, 2023

Sample Question
Which of the following is NOT an advantage of having a true coelom?

Sperm and eggs can be stored before they are released.

The digestive system can coil and provide greater surface area.

Muscle contractions against the fluid chambers are absorbed and have no effect.

Fluids here can assist respiration and circulation, and accumulate metabolic wastes.

Complex organ systems can develop protected from damage and temperature changes.

AP Bio Ch 33 Outline Quiz

Ch 33 Outline Quiz Introduction to Invertebrates

Questions: 12 | Attempts: 610 | Last updated: Mar 21, 2023

Sample Question
Which of the following is NOT a characteristic of all animals?

They ingest food.

They produce gametes by meiosis.

They reproduce asexually by mitosis.

Food is digested in a central cavity.

The adult form is diploid in a diplontic life cycle.

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: 472 | 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.

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