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GCSE · WJEC

Biology

Biology

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1.1 - Cell Structure

1.2 - Microscopy

1.3 - Specialised Cells & Differentiation

1.4 - Levels of Organisation

1.5 - Diffusion

1.8 - Aerobic & Anaerobic Respiration

1.9 - Ventilation

1.10 - Lungs & Gas Exchange

1.11 - Clearing the Airways

2.1 - The Digestive System

2.2 - Biological Molecules

2.3 - Food Tests

2.4 - Digestive Enzymes

2.5 - Balanced Diet

2.7 - The Heart & Circulatory System

2.8 - Blood Vessels

2.9 - Cardiovascular Disease

3.1 - Photosynthesis

3.2 - Rate of Photosynthesis

3.3 - Leaf Structure

3.4 - Transport in Plants

3.5 - Transpiration

3.6 - Increasing Food Production

4.1 - Ecosystems & Competition

4.2 - Abiotic & Biotic Factors

4.3 - Food Chains & Food Webs

4.4 - Trophic Levels

4.5 - Biomass Transfer & Pyramids

4.6 - The Carbon Cycle

4.7 - Indicator Species

4.8 - Eutrophication

5.1 - Adaptations

5.2 - Human Impact on Biodiversity

5.3 - Maintaining Biodiversity

5.4 - Invasive Species

6.1 - DNA & Chromosomes

6.4 - Stem Cells

6.5 - Stem Cells in Medicine

6.6 - Structure of DNA

6.7 - The Human Genome

6.8 - Alleles & Phenotype

6.9 - Sexual & Asexual Reproduction

6.10 - Genetic Diagrams

6.11 - Sex Determination

6.12 - Family Pedigrees

6.13 - Cystic Fibrosis & Gene Therapy

6.14 - Genetic Engineering

6.15 - Benefits & Risks of GM

6.16 - Variation

6.17 - Mutations

6.18 - Natural Selection & Evolution

6.19 - Extinction

6.20 - Evidence for Evolution

7.1 - The Nervous System & Reflexes

7.2 - Homeostasis

7.3 - Thermoregulation

7.4 - The Endocrine System

7.5 - Regulating Blood Glucose

7.7 - Alcohol & Drug Misuse

8.1 - Culturing Microorganisms

8.2 - Health & Disease

8.3 - Non-Communicable Disease

8.4 - Communicable Disease & Pathogens

8.5 - The Immune System

8.6 - Vaccination

8.7 - Antibiotics

8.8 - Antibiotic Resistance

8.9 - Developing New Medicines

9.1 - Using a Light Microscope

9.2 - Osmosis in Plant Tissue

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

9.4 - Energy Content of Food (Calorimetry)

9.5 - Culturing Microorganisms & Testing Antimicrobials

9.6 - Rate of Photosynthesis

9.7 - Investigating Transpiration (Potometer)

9.8 - Reaction Time

9.9 - Field Sampling with Quadrats

9.10 - Distribution Along a Transect

9.11 - Testing Urine for Protein & Glucose

10.1 - Variables & Controls

10.2 - Accuracy, Precision & Error

10.3 - Evaluating & Improving a Method

10.4 - Reading Graphs & Drawing Conclusions

10.5 - Correlation & Cause