Edexcel GCSE Biology Revision

Paper 1

Topic 1:
Key Concepts in Biology

Topic 2:
Cells and Control

Topic 3:
Genetics

Topic 4:
Natural Selection and Genetic Modification

Topic 5:
Health, Disease and the Development of Medicines

Paper 2

Topic 1:
Key Concepts in Biology

Topic 6:
Plant Structures and their Functions

Topic 7:
Animal Coordination, Control and Homeostasis

Topic 8:
Exchange and Transport in Animals

Topic 9:
Ecosystems and Material Cycles

Practical Skills