Why Biology?
Biology is the study of living organisms, leading to a good understanding of the processes within - and the interactions between - plants, animals and the human species in particular. There are no linked subject requirements but pupils should be advised that biochemistry provides the foundation for A Level Biology and therefore they should feel confident with GCSE Chemistry.
Course Overview
Unit 1 - Basic Biochemistry and Cell organisation
This unit incorporates the biochemistry and structure which is fundamental to the functioning of living organisms: structure and function of biological compounds and enzymes; basic cell structure and organisation; cell division; cell membranes and membrane transport.
Unit 2 - Human Biology
This unit includes human evolution, human physiology (gas exchange, circulatory and defence systems) and the pathology of disease including parasites.
Unit 3 and Unit 6 - Practicals
The practical assessments include biological drawings of specimens examined using a microscope and an experimental investigation incorporating experimental design, the collection and analysis of data and the planning of further work. The work is all completed within lesson time.
Unit 4 - Metabolism, Microbiology and Homeostasis
The study of energy supply in living organisms along with microbiology and populations; homeostasis and nervous system plus a brief overview of some adaptations and non mammalian systems.
Unit 5 - Environment, Genetics and Evolution
The study of variation and evolution plus genetics and applications; ecosystems and energy flow along with human effects on the environment.
Assessment
AS Level is assessed by written examinations on Basic biochemistry and Cell organisation and Human Biology. There is also some internal assessment of practical work. A2 Level is assessed by written examinations on Metabolism, Microbiology and Homeostasis and Environment, Genetics and Evolution. Practical work is also assessed.
Beyond A Level
Every year The Abbey School enters up to six pupils in the national British Biology Olympiad. Biology provides a good foundation for numerous further courses including biological sciences, biochemistry, medicine, dentistry, physiotherapy, veterinary science, pharmacy and psychology. It is also accepted in combination with other subjects for most university degree courses.