PREMIUM PRACTICE FOR A PERFECT 5—WITH THE MOST PRACTICE ON THE MARKET! Ace the AP Biology Exam with 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 harderEverything You Need for a High Score• Fully aligned with the latest College Board standards for AP® Biology• Comprehensive content review for all test topics• Online digital flashcards to review core content• Access to study plans, a handy list of key terms and concepts, helpful pre-college information, and more via your online Student ToolsPremium Practice for AP Excellence• 6 full-length practice tests (4 in the book, 2 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