EVERYTHING YOU NEED TO HELP SCORE A PERFECT 5. Ace the AP Biology Exam with this comprehensive study guide—including 2 full-length practice tests, thorough content reviews, targeted strategies for every section, and access to online extras.Everything You Need to Know to Help Achieve a High Score.• Comprehensive content review for all test topics• Up-to-date information on the 2019 AP Biology Exam• Engaging activities to help you critically assess your progress• Access to online study plans, a handy list of key equations, helpful pre-college information, and morePractice Your Way to Excellence.• 2 full-length practice tests with detailed answer explanations• Practice drills at the end of each content chapter• Lists of key terms in every content chapter to help focus your studyingTechniques That Actually Work.• Tried-and-true strategies to help you avoid traps and beat the test• Tips for pacing yourself and guessing logically• Essential tactics to help you work smarter, not harderWritten by Princeton Review experts who know their way around bio, Cracking the AP Biology Exam gives you the tools you need for the score you want.