Overview
Trusted Prep from AP Experts
- 6 full-length practice tests—2 in the book + 4 online—with detailed answer explanations to sharpen your test-taking skills
- In-depth review covering all units on the AP Biology exam, aligned with the latest course framework
- End-of-chapter practice—multiple-choice, short free-response, and long free-response—that mirrors the format of the actual exam with clear answers and explanations
- Study strategies and test-day advice from AP experts—like having a trusted tutor by your side
Key Features for Smarter Prep
- Short and long free-response questions in every chapter to help you practice writing clear, high-scoring answers
- Suggested study plans to keep you on track and ready for test day
- A close look at the biogeochemical cycles to help you focus on the key processes involved in each cycle
- Detailed review of statistical tests and common lab experiments to strengthen your data analysis and scientific thinking skills
- An overview of common scientific graphs to show you how to construct and analyze visual models on the exam and the key features that can help maximize your score
Robust Online Practice
- Continue your practice with 4 full‑length practice tests on Barron’s Online Learning Hub
- Simulate the examexperience with a timed test option
- Deepen your understanding with detailed answer explanations and expert advice
- Gain confidence with scoring to check your learning progress
Why Barron’s
Trusted by millions for 80+ years, Barron’s provides prep for 29 AP exams—among the most comprehensive offerings available. Written by educators who know AP inside and out, our review and practice deliver the depth and authority needed for exam-day success.
Power up your study sessions with Barron's AP Biology on Kahoot!‑‑additional, free practice to help you ace your exam!
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