The only textbook that fully supports the Biology part of the OxfordAQA International GCSE Combined Sciences specification (9204), for first teaching from September 2016. Written by experienced authors, the engaging, international approach ensures a thorough understanding of the underlying principles of biology and provides exam-focused practice to build assessment confidence. It fully covers the 3 required biology practicals in the specification, enabling your students to build the investigative and experimental skills required for assessment. This textbook helps students to develop the scientific, mathematical and practical skills and knowledge needed for the Biology part of the OxfordAQA International GCSE Combined Sciences exams and provides an excellent grounding for further study at A Level.