Biology A level (A2468 - SA070)

Biology is the study of life. On this course you will gain technical skills as well as considering the principles of biological systems.
Essential principles are taught in the context of today’s themes and issues, such as how our actions enhance the antibiotic resistance of bacteria and studying lifestyle factors that increase the risk of cancer and heart disease.

Humans are part of the ecological balance and their actions affect it both directly and indirectly. Should we try to prevent malaria by breeding and releasing mosquitoes that carry a gene that is lethal for their offspring, or cull harriers to increase the survival of red grouse chicks?

In the first year, the main areas of study are:

• Biological molecules
• Cells
• Organisms exchange substances with their environment
• Genetic information, variation and relationships between organisms

In the second year, the main areas of study are:

• Energy transfers in and between organisms
• Organisms respond to changes in their internal and external environments
• Genetics, populations, evolution and ecosystems
• The control of gene expression

The course combines detailed theoretical knowledge with practical research including laboratory work, interpreting data to solve scientific problems and writing in a scientific way.

Assessment:

Assessment is through written exams which include questions on science investigative skills and practical’s carried out as part of the course. There are three written exams in the A Level qualification, all sat at the end of the second year. Your investigative and practical skills are also assessed throughout the course and contribute to a Practical Endorsement in addition to your A Level grades. Many university courses require a pass in this.