Biology

Course summary

This qualification is linear, meaning that students will sit all the AS exams at the end of their AS course and all the A Level exams at the end of their A Level Course. Unit 1: Biological Molecules Unit 2: Cells Unit 3: Organisms exchange substances with their environment Unit 4: Genetic Information variation and relationships between organisms Unit 5: Energy transfers in and between organisms Unit 6: Organisims respond to changes in their internal and external environment Unit 7: Genetics, populations, evolution and ecosystems Unit 8: The control of gene expression (A-level only) The AS course will cover units 1 to 4 and the A Level units 1-8.