A level Biology is a stepping stone to future study. It inspires students and nurtures a passion for biology which lays the groundwork for future study in courses such as biological sciences and medicine.  Biology provides a solid grounding in analytical thinking, writing reports and clear communication – all of which are useful life skills. You will undertake lab and field experiments which underpin the theoretical study; they also hone your teamwork and practical abilities. 

Content Overview

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)

Assessment Overview

Paper 1 - Topics 1-4

91 marks

2 hour written paper - short answer, long answer and extended response

35% of total A Level

Paper 2 - Topics 5-8 

91 marks

2 hour written paper - short answer, long answer and comprehension

35% of total A Level

Paper 3 - Topics 1-8

78 marks

2 hour written paper - Structured questions, critical analysis and 25 mark essay question

30% of total A Level

Practical Endorsement in Biology

(non-exam assessment)

Reported separately

Are there dissections in biology? 

Yes! This is one of the required practical skills you will gain during the 12 required practicals. Dissections will be of hearts, kidneys, plants, fish gills and more. 

How much maths is in biology? 

There is an expectation on students to complete some statistical tests as well as some calculations. This is why there is entry requirement of 5+ at Maths GCSE.