The course will include: Chemistry, Biochemistry, Cell structure, Cellular respiration, and Photosynthesis. Combined, these five topics make about half of the big idea 1 "Biological systems utilize free energy and molecular building blocks to grow, to reproduce and to maintain dynamic homeostasis" (one of four Big Ideas you will study in AP Bio), and are among most difficult topics in AP Biology course. AP Bio exam includes multiple-choice questions, numerical answer questions and free response questions. We will apply our knowledge to solve all types of questions taken from real past AP Biology exams.