Designed to increase confidence, help you recognise different question types, understand connections between concepts, reflect on progress and manage test anxiety. Questions and activities improve your ability to recall knowledge and answer effectively. Includes digital access and over 400 auto-marked questions and past-paper question practice. This text has not been through the endorsement process for the Cambridge Pathway. Any references or materials related to answers, grades, papers or examinations are based on the opinion of the author(s). The Cambridge International Education syllabus or curriculum framework associated assessment guidance material and specimen papers should always be referred to for definitive guidance. For first examination from 2022, these resources meet the real needs of the biology classroom.