Component 3 – Requirements for Life
Notes || Questions by Topic
A-Level Component 3 for WJEC Biology examines the below content, plus Core Concepts.
Past Papers for Component 3 can be found here.
Notes:
1. Gas Exchange
2. Transport
3. Nutrition
4. Homeostasis and the Kidney
5. The Nervous System
A. Immunology and Disease
B. Human Musculoskeletal Anatomy
C. Neurobiology and Behaviour
Questions by Topic:
1. Gas Exchange
2. Transport
3. Nutrition
4. Homeostasis and the Kidney
5. The Nervous System
A. Immunology and Disease
B. Human Musculoskeletal Anatomy
C. Neurobiology and Behaviour
