Eduqas Biology for A Level Year 2: Student Bk

Contents Introduction 4 Assessment 6 Practical work 9 Specification map 10 Component 1 – Energy for Life CH1 Importance of ATP 14 CH2 Photosynthesis 20 CH3 Respiration 42 CH4 Microbiology 54 CH5 Population size and ecosystems 64 CH6 Human impact on the environment 96 Exam practice questions for Component 1 119 Component 2 – Continuity of Life CH7 Sexual reproduction in humans 124 CH8 Sexual reproduction in plants 142 CH9 Inheritance 160 CH10 Variation and evolution 183 CH11 Application of reproduction and genetics 200 Exam practice questions for Component 2 226 Component 3 – Requirements for Life CH12 Homeostasis and the kidney 230 CH13 The nervous system 250 CH14 Option A: Immunology and disease 264 CH15 Option B: Human musculoskeletal anatomy 282 CH16 Option C: Neurobiology and behaviour 306 Exam practice questions for Component 3 328 Answers to Knowledge check questions 333 Answers to Exam practice questions 335 Glossary 339 Index 343 Contents 3