We have links to all of the best online AP Biology practice exams. These resources will provide thousands of challenging practice questions to work through. Choose from the listing below to get started with your test prep right now!
AP Biology Practice Test
Hundreds of multiple choice questions, all organized by topic. These are challenging online quizzes with answers and explanations. One of the best free resources available!
Barron’s Online Test
A totally free online practice test. Follows current format of the exam and has multiple choice questions, grid-in questions, and free response essay questions.
Biology (Mader) 8th Edition
Practice quizzes for each of the 50 chapters. An awesome resource even if you don’t use this book. Select a chapter and click “Multiple Choice Quiz.” See
Table of Contents
for chapter listings.
A huge set of flashcards with over 2,000 practice questions! Questions are sorted by topic and include a wide variety of bio topics as well as supporting chemistry concepts.
Biology (Mader) 10th Edition
Another set of textbook practice questions. Select chapter, then “Post Test.”
Table of Contents
Official Practice Test
This is the 2013 practice test published by the College Board. Includes AP Biology multiple choice, grid-ins, and free response questions. Be sure to review this one!
College Board 1999 Exam
This is the 1999 exam that was released by the College Board. Includes answers for multiple choice along with thorough explanations for the essay questions.
AP Biology Math Review
Be sure to check out these 15 grid-in practice problems. Does a great job of covering the most important math concepts. It’s a PDF file and includes detailed solutions!
ALBERT AP Biology Practice
A huge assortment of AP Bio practice questions that are arranged by topic. These are some very challenging questions that are great for your exam prep.