Cambridge International AS/A Level Biology Study and Revision Guide Third Edition

Stretch yourself to achieve the highest grades, with structured syllabus coverage, varied exam-style questions and annotated sample answers, to help you to build the essential skill set for exam success.

- Benefit from expert advice and tips on skills and knowledge from experienced subject authors

- Effectively manage your revision with a brand-new introduction that clearly outlines what is expected from you in the exam

- Keep track of your own progress with a handy revision planner

- Use the new glossary-index section to identify and address gaps in knowledge

- Consolidate and apply your understanding of key content and skills with short 'Test yourself' and exam-style questions