All subjectsNatural science · 25 topics
Biology
Cells, genetics, human body systems, plants and ecology.
Unit 1 · Cell biology
- Cell structure
- Plant vs animal cells
- Diffusion and osmosis
Unit 2 · Classification
- The five kingdoms
- Binomial naming
- Characteristics of living things
Exam tips
- • Use correct biological terms — everyday words rarely score full marks.
- • Practise drawing and labelling the cell, heart and digestive system.
- • For genetics, always draw a Punnett square before answering.