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Biology A - H020
4 sections available · 13 chapters available
Free Biology A - H020 revision notes for Cambridge OCR AS Level students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.
Foundations in biology
Cell structure
Biological molecules
Nucleotides and nucleic acids
Enzymes
Biological membranes
Cell division, cell diversity and cellular organisation
Exchange and transport
Exchange surfaces
Transport in animals
Transport in plants
Biodiversity, evolution and disease
Communicable diseases, disease prevention and the immune system
Biodiversity
Classification and evolution
Development of practical skills in biology
Development of practical skills in biology (planning, implementing, analysis, evaluation)
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