Biology

Course summary

1. Biological molecules 2. Cells 3. Organisms exchange substances with their environment 4. Genetic information, variation and relationships between organisms 5. Energy transfers in and between organisms (A-level only) 6. Organisms respond to changes in their internal and external environments (A-level only) 7. Genetics, populations, evolution and ecosystems (A-level only) 8. The control of gene expression (A-level only)