Produced in partnership with OCR for the 2008 OCR A Level Human Biology specification, thisAS/A2 Student Book is written by an experienced team of Human Biology examiners and teachers. Packed with summary spreads, exam tips and practice questions, you can be sure this book is tailored to the 2008 specification. Key definitions and important terms from the specification are included to encourage thorough exam preparation. How Science Worksis clearly highlighted throughout the book to help students understand the underlying principles of science. OCR Biology terminology is used throughout to ensure students are acquainted with the type of vocabulary used in the exams. Exam tips and practice questions build students' confidence to help them tackle the exam questions.