This book is packed with practice questions for students taking the GCSE Biology AQA course. It covers all the topics for the year 10 & 11 exams with a range of exercises that test what you know & how well you can apply your knowledge. The answers are in the back of the book so you can easily check your work & find out where you're going wrong. Matching study notes & explanations are also available in the CGP Revision Guide (9781847626035).