Test prep book is organized by ten topics with chapters that discuss the main points of each concept using sample test questions and answers to help clarify and explain. It offers a review of the recommended labs, including an overview of each lab, hints, and sample questions and answers. Complete the test preparation with a sample exam—including sample answers and explanations! Includes an explanation of the four Big Ideas and how each chapter correlates to the current AP® Biology Curriculum Framework. This book is useful even if the Campbell text is not your chosen textbook.