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GCSE · Oxford AQA

Biology

Biology

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1.1 - Cell Structure

1.2 - Units & Conversions

1.3 - Specialised Cells & Differentiation

1.4 - Diffusion

1.6 - Active Transport

1.7 - Surface Area to Volume Ratio

1.8 - Exchange Surfaces

1.9 - Levels of Organisation

1.10 - The Digestive System

2.1 - Leaf Structure

2.2 - Photosynthesis

2.3 - Rate of Photosynthesis

2.4 - Mineral Requirements

2.5 - Transport in Plants

2.6 - Transpiration

2.8 - Digestive Enzymes

2.9 - The Heart & Circulatory System

2.10 - Blood Vessels

2.12 - Cardiovascular Disease

2.13 - Kidney Failure

2.14 - Lungs & Gas Exchange

2.15 - Ventilation

2.16 - Aerobic & Anaerobic Respiration

2.17 - Exercise & Oxygen Debt

3.1 - Competition

3.2 - Adaptations

3.3 - Decay & Decomposition

3.4 - The Carbon Cycle

3.5 - Human Impact on Biodiversity

3.6 - Eutrophication

3.7 - Deforestation

3.8 - Effects of Global Warming

3.9 - Biomass Transfer & Pyramids

3.10 - Crops versus Livestock

4.1 - Homeostasis

4.2 - The Nervous System & Reflexes

4.3 - Animal Behaviour

4.4 - Thermoregulation

4.5 - Regulating Blood Glucose

4.7 - Kidneys - Excretion & Water Balance

4.8 - Kidneys - The Nephron

4.9 - Communicable Disease & Pathogens

4.10 - The Immune System

4.11 - Vaccination

4.12 - Antibiotics

4.13 - Antibiotic Resistance

5.1 - Sexual & Asexual Reproduction

5.2 - DNA & Chromosomes

5.3 - Structure of DNA

5.4 - Protein Synthesis

5.7 - Stem Cells

5.8 - Stem Cells in Medicine

5.10 - Sex Determination

5.11 - Alleles & Phenotype

5.12 - Genetic Diagrams

5.13 - Family Pedigrees

5.14 - The Work of Mendel

5.15 - Inherited Disorders

5.16 - Cloning Plants

5.17 - Cloning Animals

5.18 - Genetic Engineering

5.19 - Risks of GM

6.1 - Variation

6.2 - Natural Selection & Evolution

7.1 - Osmosis in Plant Tissue

7.2 - Effect of pH, Temperature & Concentration on Enzyme Activity

7.3 - Culturing Microorganisms & Testing Antimicrobials

7.4 - Breathing & the Effect of Exercise

7.5 - Rate of Photosynthesis