Biology

Course summary

These qualifications are linear. Linear means 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. Core content 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)