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Edexcel GCSE Biology for UK students

GCSE Biology topics to explore

Biology AQA Biology Edexcel Biology OCR Gateway

Communicable Diseases

Biology AQA

Respiration

Biology AQA

The Cardiovascular & Respiratory System

Biology AQA

Transport in Cells

Biology AQA

Organisation: Digestion

Biology AQA

Plant Disease

Biology AQA

Monoclonal Antibodies

Biology AQA

Health & Disease

Biology AQA

Food Production

Biology AQA

The Human Nervous System

Biology AQA

Biodiversity & the Effect of Humans on Ecosystems

Biology AQA

Organisation of an Ecosystem

Biology AQA

Cell Division

Biology AQA

Cell Structure

Biology AQA

Variation & Evolution

Biology AQA

Classification of Living Organisms

Biology AQA

Reproduction

Biology AQA

Plant Hormones

Biology AQA

Trophic Levels in an Ecosystem

Biology AQA

Adaptations, Interdependence & Competition

Biology AQA

Photosynthesis

Biology AQA

Plant Tissues, Organs & Systems

Biology AQA

Understanding Genetics & Evolution

Biology AQA

Hormones: Maintaining Blood Homeostasis

Biology AQA

Hormones in Humans: Reproduction & Metabolism

Biology AQA

1.1 Cell Structure

Biology AQA

1.2 Cell Division

Biology AQA

1.3 Transport in Cells

Biology AQA

2.1 Organisation: Digestion

Biology AQA

2.2 Organisation: The Cardiovascular & Respiratory System

Biology AQA

2.3 Health & Disease

Biology AQA

2.4 Plant Tissues, Organs & Systems

Biology AQA

3.1 Communicable Diseases

Biology AQA

3.2 Monoclonal Antibodies

Biology AQA

3.3 Plant Disease

Biology AQA

4.1 Photosynthesis

Biology AQA

4.2 Respiration

Biology AQA

5.1 The Human Nervous System

Biology AQA

5.2 Hormones: Maintaining Blood Homeostasis

Biology AQA

5.3 Hormones in Humans: Reproduction & Metabolism

Biology AQA

5.4 Plant Hormones

Biology AQA

6.1 Reproduction

Biology AQA

6.2 Variation & Evolution

Biology AQA

6.3 The Development of Understanding of Genetics & Evolution

Biology AQA

6.4 Classification of Living Organisms

Biology AQA

7.1 Adaptations, Interdependence & Competition

Biology AQA

7.2 Organisation of an Ecosystem

Biology AQA

7.3 Biodiversity & the Effect of Human Interaction on Ecosystems

Biology AQA

7.4 Trophic Levels in an Ecosystem

Biology AQA

7.5 Food Production

Biology AQA

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Prokaryotes and eukaryotes

Biology Edexcel

Sub-cellular structures

Biology Edexcel

Specialised cells

Biology Edexcel

Microscopy

Biology Edexcel

Core Practical: Drawing specimen from microscope

Biology Edexcel

Magnification

Biology Edexcel

Enzymes

Biology Edexcel

Core Practical: Investigating rate of enzymes

Biology Edexcel

Enzymes in breakdown & synthesis

Biology Edexcel

Core Practical: Food Tests

Biology Edexcel

Energy in food

Biology Edexcel

Diffusion, Osmosis, and Active Transport

Biology Edexcel

Core Practical: Investigating osmosis in potatoes

Biology Edexcel

Sexual and asexual reproduction

Biology Edexcel

Sexual vs asexual reproduction

Biology Edexcel

Meiosis – sexual reproduction

Biology Edexcel

Mitosis vs miosis

Biology Edexcel

Alleles

Biology Edexcel

DNA - Deoxyribose Nucleic Acid

Biology Edexcel

Mutations

Biology Edexcel

Protein synthesis

Biology Edexcel

Genetic Diagrams

Biology Edexcel

Variation

Biology Edexcel

Inheritance of sex & sex linkage

Biology Edexcel

Inheritance of group bloods

Biology Edexcel

Mendel

Biology Edexcel

The human genome project

Biology Edexcel

Evolution

Biology Edexcel

Darwin and Wallace

Biology Edexcel

Fossil evidence from human evolution

Biology Edexcel

More evidence for evolution

Biology Edexcel

Classification

Biology Edexcel

Selective breeding

Biology Edexcel

Tissue Culture

Biology Edexcel

Genetic engineering

Biology Edexcel

GMOS and human population growth

Biology Edexcel

Health & disease

Biology Edexcel

Viruses

Biology Edexcel

STIs – Sexually Transmitted Diseases

Biology Edexcel

Plant diseases defences

Biology Edexcel

Plant diseases ongoing...

Biology Edexcel

Fighting disease

Biology Edexcel

Second line of defence

Biology Edexcel

Memory lymphocytes

Biology Edexcel

Immunisation

Biology Edexcel

Monoclonal antibodies

Biology Edexcel

Used in pregnancy tests...

Biology Edexcel

Target cancer cells...

Biology Edexcel

Antibiotics & other medicines

Biology Edexcel

Core Practical: Investigating antibiotics & antiseptics

Biology Edexcel

Aseptic technique

Biology Edexcel

Investigating antibiotics & antiseptics

Biology Edexcel

Non-communicable Diseases

Biology Edexcel

Measures of obesity

Biology Edexcel

Cardiovascular diseases

Biology Edexcel

Photosynthesis

Biology Edexcel

Investigating the effect of light intensityon photosynthesis rate

Biology Edexcel

Limiting factors on photosynthesis

Biology Edexcel

Transport in plants

Biology Edexcel

Stomata

Biology Edexcel

Transpiration

Biology Edexcel

Adaptions of leaves & plants

Biology Edexcel

Plant hormones

Biology Edexcel

Investigating plant growth responses

Biology Edexcel

Hormones

Biology Edexcel

Adrenaline

Biology Edexcel

Thyroxin (negative feedback)

Biology Edexcel

Menstrual cycle

Biology Edexcel

Controlling fertility

Biology Edexcel

Homeostasis

Biology Edexcel

Blood glucose concentration

Biology Edexcel

Diabetes when homeostasis doesn’t work

Biology Edexcel

Thermoregulation

Biology Edexcel

Osmoregulation (neg. feedback)

Biology Edexcel

The kidneys

Biology Edexcel

Dialysis machines & kidney transplants

Biology Edexcel

Exchange of materials

Biology Edexcel

Diffusion & the alveoli

Biology Edexcel

Circulatory system- blood

Biology Edexcel

Circulatory system- blood vessels

Biology Edexcel

Circulatory system- heart

Biology Edexcel

Respiration

Biology Edexcel

Investigating respiration

Biology Edexcel

Definitions

Biology Edexcel

Ecosystems

Biology Edexcel

Investigating ecosystems

Biology Edexcel

Energy transfer

Biology Edexcel

Pyramid of biomass

Biology Edexcel

Human impacts on biodiversity

Biology Edexcel

Conservation & biodiversity

Biology Edexcel

Food security

Biology Edexcel

Carbon cycle

Biology Edexcel

Water cycle

Biology Edexcel

Nitrogen cycle

Biology Edexcel

Indicator species

Biology Edexcel

Decomposition

Biology Edexcel

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1.1 Cell Structure

Biology OCR Gateway

1.2 Cell Division

Biology OCR Gateway

1.3 Transport in Cells

Biology OCR Gateway

2.1 Organisation: Digestion

Biology OCR Gateway

2.2 Organisation: The Cardiovascular & Respiratory System

Biology OCR Gateway

2.3 Health & Disease

Biology OCR Gateway

2.4 Plant Tissues, Organs & Systems

Biology OCR Gateway

3.1 Communicable Diseases

Biology OCR Gateway

3.2 Monoclonal Antibodies

Biology OCR Gateway

3.3 Plant Disease

Biology OCR Gateway

4.1 Photosynthesis

Biology OCR Gateway

4.2 Respiration

Biology OCR Gateway

5.1 The Human Nervous System

Biology OCR Gateway

5.2 Hormones: Maintaining Blood Homeostasis

Biology OCR Gateway

5.3 Hormones in Humans: Reproduction & Metabolism

Biology OCR Gateway

5.4 Plant Hormones

Biology OCR Gateway

6.1 Reproduction

Biology OCR Gateway

6.2 Variation & Evolution

Biology OCR Gateway

6.3 The Development of Understanding of Genetics & Evolution

Biology OCR Gateway

6.4 Classification of Living Organisms

Biology OCR Gateway

7.1 Adaptations, Interdependence & Competition

Biology OCR Gateway

7.2 Organisation of an Ecosystem

Biology OCR Gateway

7.3 Biodiversity & the Effect of Human Interaction on Ecosystems

Biology OCR Gateway

7.4 Trophic Levels in an Ecosystem

Biology OCR Gateway

7.5 Food Production

Biology OCR Gateway

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