5090/31/M/J/252025 · May/June
Biology 5090 2025 May/June Paper 31
- Syllabus
- Cambridge O Level Biology 5090
- Component
- Paper 31
- Series
- May/June 2025
- Documents
- Question paper and mark scheme
How to practise with this paper
0 of 4 doneRevise Biology 5090 by chapter
Revision notes for each chapter of the Cambridge O Level Biology syllabus (2026-2028).
- Cells
- Classification
- Movement Into and Out of Cells
- Biological Molecules
- Enzymes
- Plant Nutrition
- Transport in Flowering Plants
- Human Nutrition
- Human Gas Exchange
- Respiration
- Transport in Humans
- Disease and Immunity
- Excretion
- Coordination and Control
- Coordination and Response in Plants
- Development of Organisms and Continuity of Life
- Inheritance
- Biotechnology and Genetic Modification
- Relationships of Organisms with One Another and with the Environment