TY - BOOK AU - Hirst,Keith AU - Jones,Mary AU - Boyle,Mike TI - A2 biology for AQA SN - 9780007268221 (pbk.) U1 - 570 PY - 2008/// CY - London PB - HarperCollins KW - Biology KW - Examinations KW - Study guides N1 - Unit 4. Populations and environment. 1. Populations. 2. Photosynthesis. 3. Respiration. 4. Energy in ecosystems. 5. Nutrient cycles. 6. Succession and conservation. 7. Inheritance. 8. Selection and speciation. -- Unit 5. Control in cells and in organisms. 9. Survival and response. 10. Coordination by the nervous system. 11. Muscle power. 12. Hormonal control. 13. Homeostasis. 14. DNA and protein synthesis. 15. Gene technology. 16. Interpreting data; 1 Support material : Student support materials for AQA : A2 biology unit 4: populations and environment [by] Mike Boyle, series editors : Keith Hirst and Lesley Higginbottom; 1 Support material : Student support materials for AQA : A2 biology unit 5: control in cells and in organisms [by] Mike Boyle, series editors : Keith Hirst and Lesley Higginbottom ER -