Provides subject reviews, test taking hints, and practice test for the advanced placement exam in biology.

At head of title: Barron's, the trusted name in test prep. "5 full-length practice tests with detailed answer explanations; online practice with a timed test option and scoring; comprehensive review and practice for all topics on the exam; expert tips plus Barron's 'Essential 5' things you need to know"--Cover. Includes "Prepare with online practice : get ready for test day with additional prep online" and index.