Barron's AP Environmental Science by Gary S. Thorpe M.S.
This eBook version of the AP Environmental Science exam presents two full-length practice tests plus a brand-new diagnostic test with all questions answered and explained. Also included is a detailed review that covers all test topics. The topics fall into three categories: Earth Systems and Resources; The Living World; and Population. Each review section is filled with practice questions and quizzes with answers. It also presents an overview of the test, helpful test-taking strategies, and hundreds of diagrams and illustrations. Hyperlinks are included to help you navigate through the book's content, bring you to helpful Internet resources, and allow you to click between questions and answers explanations.