A Level Biology

Aims and Outcomes

This A Level in Biology aims to encourage learners to: 

• develop essential knowledge and understanding of different areas of the subject and how they relate to each other 

• develop and demonstrate a deep appreciation of the skills, knowledge and understanding of scientific methods

• develop competence and confidence in a variety of practical, mathematical and problem solving skills

• develop their interest in and enthusiasm for the subject, including developing an interest in further study and careers associated with the subject

• understand how society makes decisions about scientific issues and how the sciences contribute to the success of the economy and society

Assessment Objectives:

• Biological processes (01) 100 marks 2 hour 15 minutes (written paper) – 37% 

• Biological diversity (02) 100 marks 2 hour 15 minutes (written paper) – 37%

• Unified biology (03) 70 marks 1 hour 30 minutes (written paper) – 26%

• Practical Endorsement in biology (04) (non-exam assessment) – External

Learners must complete all components (01, 02, 03 and 04) to be awarded the AQA A Level in Biology.

Module 1 - Development of practical skills in biology

• 1.1 Practical skills assessed in a written examination 

• 1.2 Practical skills assessed in the practical endorsement 

Module 2 - Foundations in biology

• 2.1.1 Cell structure

•  2.1.2 Biological molecules 

• 2.1.3 Nucleotides and nucleic acids 

• 2.1.4 Enzymes 

• 2.1.5 Biological membranes 

• 2.1.6  Cell division, cell diversity and cellular organisation

Module 3 - Exchange and transport

• 3.1.1 Exchange surfaces 

• 3.1.2 Transport in animals 

• 3.1.3 Transport in plants

Module 4 - Biodiversity, evolution and disease

• 4.1.1 Communicable diseases, disease prevention and the immune system 

• 4.2.1 Biodiversity 

• 4.2.2 Classification and evolution

Module 5 - Communication, homeostasis and energy

• 5.1.1 Communication and homeostasis 

• 5.1.2 Excretion as an example of homeostatic control 

• 5.1.3 Neuronal communication 

• 5.1.4 Hormonal communication 

• 5.1.5 Plant and animal responses 

• 5.2.1 Photosynthesis 

• 5.2.2 Respiration

Module 6 - Genetics, evolution and ecosystems

• 6.1.1 Cellular control 

• 6.1.2 Patterns of inheritance 

• 6.1.3 Manipulating genomes 

• 6.2.1 Cloning and biotechnology 

• 6.3.1 Ecosystems 

• 6.3.2 Populations and sustainability.

Where can an A Level in Biology lead?

• A Level Biology is usually studied with other science-based subjects and can lead to the following degree course: Biomedical Sciences, Biochemistry, Dentistry, Dietetics, Earth Sciences, Environmental Science, Forensic Science, Geology, Medical Science, Medicine, Nursing, Pharmacy, Physiotherapy, Sports Science, and Veterinary Science. It is a particularly good choice for people who want to pursue a career in health and clinical professions.