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 and concise coverage of the subject core, allowing you time to develop the higher-level skills of analysis and evaluation. Written by an experienced examiner, the notes are accompanied by short commentaries which highlight key points, identify common pitfalls and offer guidance on underlying patterns. This effective combination of essential notes and invaluable expert advice creates the ideal revision resource.