AS Level:
ƒ?› Biological molecules.
ƒ?› Cells.
ƒ?› Organisms exchange substances with their environment.
ƒ?› Genetic information, variation and relationships between organisms.
ƒ?› 6 required practicals that will be conducted in lessons and internally assessed (content may be tested in external exams however).
ƒ?› Energy transfers in and between organisms.
ƒ?› Organisms respond to changes in their internal and external environments.
ƒ?› Genetics, population, evolution and ecosystems.
ƒ?› The control of gene expression.