Collins A2 Biology for AQA is the ideal resource to support you through the 2008 AQA GCE course. It has been developed with the help of AQA examiners to ensure a perfect match to the 2008 specification and provides everything you need to succeed in your exam.

This book covers AQA Biology A2 units:
Unit 4 - Populations and Environment
Unit 5 - Control in Cells and in Organisms

The book includes the following features:

* How Science Works feature boxes and assignments

* Real world science in context at the start of every chapter

* Questions throughout the text, with answers provided in the back of the book

* Key fact summaries throughout the text

* Stretch and challenge boxes to push the most able students

* Exam-style questions at the end of every chapter

* Practice synoptic questions

The website includes the following additional support material:

* Mark schemes for exam-style questions from the book

* Sample student answers to exam-style questions at 2 levels with examiner comments to show students how to achieve a higher grade

* Guidance for PSAs to help students to achieve the best grades in their practical assessments

* Mathematical and examination technique guidance to ensure that students know how to best prepare for and handle their exams.

Also available from Collins: AS Biology for AQA, covering AQA Biology AS units:
Unit 1 - Biology and Disease
Unit 2 - The Variety of Living Organisms