This EASEL AP Biology Final Exam Review (print & digital versions included) covers all 8 units of the course with content review, vocabulary, short-answer questions, and a full practice test — everything your students need to prepare for their in-class final exam. The review walks through Chemistry of Life, Cell Structure and Function, Cellular Energetics, Cell Communication and Cell Cycle, Heredity, Gene Expression and Regulation, Natural Selection, and Ecology. Each unit includes key concept r