Comprehensive revision guide for IGCSE Biology
1: Four steps to exam success in examinations 2: Sample exam question answers 3: Design and experiment 4: Dealing with data 5: Graphical representation 6: The variety of life 7: Viruses, bacteria and fungi 8: Cells, tissues and organs 9: Movement of molecules in and out of cells 10: Biological molecules and food tests 11: Enzymes control biological processes 12: Food and diet in humans 13: Digestion and absorption 14: Useful microbes 15: Photosynthesis and plant nutrition 16: Plant transport 17: Transport in animals 18: Defence against disease 19: Breathing and gaseous exchange 20: Respiration and the release of energy 21: Exretion and osmoregulation 22: Hormones and the endocrine system 23: The nervous system and coordination 24: The eye as a sense organ 25: Sensitivity and movement in plants 26: Human reproduction and growth 27: Reproduction in plants 28: Germination and plant growth 29: DNA and characteristics 30: Cell division and the human life cycle 31: Patterns of inheritance 32: Variation and selection 33: Ecology and ecosystems 34: The cycling of nutrients 35: Human impact on the environment 36: Framing and food production 37: Conservation Index
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