Course overview

A Level Biology provides a comprehensive study of living organisms, from the microscopic workings of cells to the global impact of humans on the environment. The course develops critical thinking, data analysis, and investigative skills, while introducing students to practical laboratory techniques using a range of apparatus.

Biology explores how organisms, both animals (including humans) and plants, function and interrelate. Students examine recent scientific developments and technological advances, gaining a strong foundation for further study in biological and related science degrees.

Who is this course for?

This course is well suited to students who:

• Enjoy understanding the natural world and scientific processes
• Are curious about living organisms, genetics, and ecosystems
• Want to develop practical laboratory and data handling skills
• Are considering university courses or careers in Biology, Medicine, Veterinary Science, Ecology, Biotechnology, or related fields

Course content

Year 12 Topics

• Biological Molecules
• Cells
• Organisms Exchange Substances with their Environment
• Genetic Information, Variation and Relationships between Organisms

Year 13 Topics

• Energy Transfers In and Between Organisms
• Organisms Respond to Changes in their Internal and External Environment
• Genetics, Populations, Evolution and Ecosystems
• The Control of Gene Expression

Practical work (CPAC) is integrated throughout the course to develop hands on experimental skills.

Assessment

The course is assessed entirely at the end of Year 13 through three written exams:

Exam 1: Topics 1 to 4 (Practical Skills Included)

• 2 hours, 91 marks, 35% of A Level
• 76 marks: mixture of short and long answer questions
• 15 marks: extended response question

Exam 2: Topics 5 to 8 (Practical Skills Included)

• 2 hours, 91 marks, 35% of A Level
• 76 marks: mixture of short and long answer questions
• 15 marks: comprehension question

Exam 3: Topics 1 to 8 (Practical Skills Included)

• 2 hours, 78 marks, 30% of A Level
• 38 marks: structured questions, including practical techniques
• 15 marks: critical analysis of experimental data
• 25 marks: one essay from a choice of two titles

Progression opportunities

• University degrees in Biology, Medicine, Veterinary Science, Ecology, Biotechnology, Genetics, or related fields
• Careers in healthcare, research, environmental management, education, or laboratory based roles
• Applied scientific careers requiring analytical thinking and investigative skills

Skills developed

• Scientific investigation and practical laboratory skills
• Data analysis, critical thinking, and problem solving
• Written and verbal communication of scientific ideas
• Independent research and evaluative skills

''Develop a deeper understanding of living systems, from cells to whole ecosystems, and explore how biological knowledge is used to address real world challenges in health, environment and science.''