Exam Revision Notes are the essential foundation for a successful revision programme. The aim of AS/A-Level Biology is to accelerate the learning process by providing systematic & concise coverage of the subject core allowing you time to develop the higher-level skills of analysis & evaluation. Written by an experienced examiner the notes are accompanied by short commentaries which highlight key points identify common pitfalls & offer guidance on underlying patterns. This effective combination of essential notes & invaluable expert advice creates the ideal revision resource.