Your complete guide to a higher score on the new AP Biology exam If you're preparing for the AP Biology exam, this new edition of the bestselling guide gives you everything you need to build your skills and confidence and test your comprehension along the way. The practice tests include answers and explanations to help you pinpoint areas for further study, while reviews and exercises address all of the test topics you'll encounter on exam day. Plus, proven test-taking strategies for both the multiple choice and essay parts of the test help you score higher. Includes a review of the AP exam format and scoring Proven test-taking strategies and focused subject reviews. Hints for tackling the multiple-choice and essay questions. Practice tests with complete answers and explanations. Accompanying CD-ROM gives you access to the practice tests in the book, plus more When the pressure's on to score high, CliffsNotes has you covered. CD-ROM/DVD and other supplementary materials are not included as part of the e-book file, but are available for download after purchase.