Cambridge Assessment International Education · 49 study pages
Cambridge International® Biology
IGCSE, AS & A2 — every topic, structured-answer ready.
IGCSE notes
Syllabus 0610 / 0970 — 22 topics
IGCSE notes
Classification
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IGCSE notes
Organisation
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IGCSE notes
Movement in & out of cells
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IGCSE notes
Biological molecules
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IGCSE notes
Enzymes
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IGCSE notes
Plant nutrition
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IGCSE notes
Human nutrition
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IGCSE notes
Transport in plants
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IGCSE notes
Transport in animals
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IGCSE notes
Diseases & immunity
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IGCSE notes
Gas exchange
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IGCSE notes
Respiration
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IGCSE notes
Excretion in humans
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IGCSE notes
Coordination · nerves & senses
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IGCSE notes
Coordination · hormones & homeostasis
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IGCSE notes
Drugs
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IGCSE notes
Reproduction · plants
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IGCSE notes
Reproduction · humans & health
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IGCSE notes
Inheritance
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IGCSE notes
Ecology
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IGCSE notes
Human impact on environment
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IGCSE notes
Biotechnology & genetic engineering
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AS Level notes
Syllabus 9700 — 11 topics + Paper 3 practical
AS Level notes
Cell structure
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AS Level notes
Biological molecules
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AS Level notes
Enzymes
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AS Level notes
Cell membranes & transport
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AS Level notes
Mitotic cell cycle
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AS Level notes
Nucleic acids & protein synthesis
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AS Level notes
Transport in plants
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AS Level notes
Transport in mammals
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AS Level notes
Gas exchange
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AS Level notes
Infectious diseases
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AS Level notes
Immunity
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AS Level notes
Paper 3 practical skills
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A2 Level notes
Syllabus 9700 — topics 12-19 + Paper 5 practical
A2 Level notes
A2 overview
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A2 Level notes
Energy & aerobic respiration
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A2 Level notes
Anaerobic respiration · RQ · respirometer
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A2 Level notes
Photosynthesis
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A2 Level notes
Homeostasis
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A2 Level notes
Nervous communication
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A2 Level notes
Hormones & muscle contraction
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A2 Level notes
Plant coordination
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A2 Level notes
Meiosis & genetic variation
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A2 Level notes
Genetics & Hardy-Weinberg
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A2 Level notes
Gene control
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A2 Level notes
Selection & evolution
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A2 Level notes
Classification, biodiversity & conservation
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A2 Level notes
Genetic technology
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A2 Level notes
Paper 5 practical & evaluation
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