Princeton Review AP Biology Premium Prep, 2021

PREMIUM PRACTICE FOR A PERFECT 5—WITH THE MOST PRACTICE ON THE MARKET!

Ace the 2021 AP Biology Exam with this Premium version of The Princeton Review's comprehensive study guide. Includes 6 full-length practice exams (more than any other major competitor), plus thorough content reviews, targeted test strategies, and access to online extras.

Techniques 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 harder

Everything You Need to Know to Help Achieve a High Score.
• Comprehensive content review for all test topics
• Updated to align with the latest College Board standards
• Engaging activities to help you critically assess your progress
• Access to study plans, a handy list of key terms and concepts, helpful pre-college information, and more via your online Student Tools

Premium Practice for AP Excellence.
• 4 full-length practice tests in the book with detailed answer explanations
• 2 full-length practice tests online with detailed answer explanations
• Practice drills at the end of each content review chapter
• End-of-chapter key term lists to help focus your studying