Support students through the AQA A-level Biology specification with this write-in workbook, providing extra guidance, practice and scaffolding to reinforce understanding and improve key skills.-Develop and consolidate understanding using the practice questions to check knowledge -Build key skills and practise the different question types with maths, practical-based and synoptic questions-Support assessment preparation using exam-style questions that get progressively more difficult-Use flexibly alongside your existing textbooks and schemes of work as homework, classwork and for intervention-Enable students to mark work independently with answers and worked solutions available onlineThis book for AQA A-level Biology Year 2 covers: Energy transfers in and between organisms; Organisms respond to changes in their internal and external environments; Genetics, populations, evolution and ecosystems; The control of gene expression.