GCSE · Edexcel
Biology
3.1 - Sexual & Asexual Reproduction3.2 - Advantages of Sexual & Asexual Reproduction3.3 - Meiosis3.4 - DNA, Chromosomes & the Genome3.5 - Structure of DNA3.6 - Mutations3.7 - The Work of Mendel3.8 - Alleles & Phenotype3.9 - Genetic Diagrams3.10 - Family Pedigrees3.11 - Sex Determination3.12 - Inheritance of Blood Groups3.13 - Variation3.14 - The Human Genome
5.1 - Health & Disease5.2 - Communicable Disease & Pathogens5.3 - Viral Diseases5.4 - Bacterial & Protist Diseases5.5 - Plant Diseases5.6 - Preventing the Spread of Disease5.7 - STIs5.8 - The Immune System5.9 - Vaccination5.10 - Antibiotics5.11 - Culturing Microorganisms5.12 - Developing New Medicines5.13 - Non-Communicable Disease5.14 - Cardiovascular Disease5.15 - Alcohol
9.1 - Ecosystems & Competition9.2 - Abiotic & Biotic Factors9.3 - Food Chains & Food Webs9.4 - Trophic Levels9.5 - Biomass Transfer & Pyramids9.6 - Fish Farming9.7 - Invasive Species9.8 - Eutrophication9.9 - Maintaining Biodiversity9.10 - Food Security9.11 - The Carbon Cycle9.12 - The Water Cycle9.13 - The Nitrogen Cycle9.14 - Decay & Decomposition
10.1 - Using a Light Microscope10.2 - Osmosis in Plant Tissue10.3 - Food Tests10.4 - Effect of pH, Temperature & Concentration on Enzyme Activity10.5 - Energy Content of Food (Calorimetry)10.6 - Culturing Microorganisms & Testing Antimicrobials10.7 - Rate of Aerobic Respiration10.8 - Rate of Photosynthesis10.9 - Field Sampling with Quadrats10.10 - Distribution Along a Transect