GCSE Biology: Combined Science topics to explore
Cell Structure
Biology: Combined Science AQA
Cell Division
Biology: Combined Science AQA
Transport in Cells
Biology: Combined Science AQA
Organisation: Digestion
Biology: Combined Science AQA
The Cardiovascular & Respiratory System
Biology: Combined Science AQA
Health & Disease
Biology: Combined Science AQA
Plant Tissues, Organs & Systems
Biology: Combined Science AQA
Communicable Diseases
Biology: Combined Science AQA
Photosynthesis
Biology: Combined Science AQA
Respiration
Biology: Combined Science AQA
The Human Nervous System
Biology: Combined Science AQA
Hormones: Maintaining Blood Homeostasis
Biology: Combined Science AQA
Hormones in Humans: Reproduction & Metabolism
Biology: Combined Science AQA
Reproduction
Biology: Combined Science AQA
Variation & Evolution
Biology: Combined Science AQA
Understanding Genetics & Evolution
Biology: Combined Science AQA
Classification of Living Organisms
Biology: Combined Science AQA
Adaptations, Interdependence & Competition
Biology: Combined Science AQA
Organisation of an Ecosystem
Biology: Combined Science AQA
The Effect of Human Interaction on Ecosystems
Biology: Combined Science AQA
Digestion
Biology: Combined Science AQA
Ecosystems
Biology: Combined Science AQA
Genetics
Biology: Combined Science AQA
Hormones in Humans
Biology: Combined Science AQA
1.1 Cell Structure
Biology: Combined Science AQA
1.2 Cell Division
Biology: Combined Science AQA
1.3 Transport in Cells
Biology: Combined Science AQA
2.1 Organisation: Digestion
Biology: Combined Science AQA
2.2 Organisation: The Cardiovascular & Respiratory System
Biology: Combined Science AQA
2.3 Health & Disease
Biology: Combined Science AQA
2.4 Plant Tissues, Organs & Systems
Biology: Combined Science AQA
3.1 Communicable Diseases
Biology: Combined Science AQA
4.1 Photosynthesis
Biology: Combined Science AQA
4.2 Respiration
Biology: Combined Science AQA
5.1 The Human Nervous System
Biology: Combined Science AQA
5.2 Hormones: Maintaining Blood Homeostasis
Biology: Combined Science AQA
5.3 Hormones in Humans: Reproduction & Metabolism
Biology: Combined Science AQA
6.1 Reproduction
Biology: Combined Science AQA
6.2 Variation & Evolution
Biology: Combined Science AQA
6.3 The Development of Understanding of Genetics & Evolution
Biology: Combined Science AQA
6.4 Classification of Living Organisms
Biology: Combined Science AQA
7.1 Adaptations, Interdependence & Competition
Biology: Combined Science AQA
7.2 Organisation of an Ecosystem
Biology: Combined Science AQA
7.3 Biodiversity & the Effect of Human Interaction on Ecosystems
Biology: Combined Science AQA
Cell Biology and Key Concepts
Biology: Combined Science Edexcel
Cell Biology and Key Concepts
Biology: Combined Science Edexcel
Genetics and Inheritance
Biology: Combined Science Edexcel
Genetics and Inheritance
Biology: Combined Science Edexcel
Natural Selection and Evolution
Biology: Combined Science Edexcel
Health, disease & Development of Medicines
Biology: Combined Science Edexcel
Plant Structures and Functions
Biology: Combined Science Edexcel
Animal coordination, Control & Homeostasis
Biology: Combined Science Edexcel
Exchange & Transport in Animals
Biology: Combined Science Edexcel
Ecosystems and Biodiversity
Biology: Combined Science Edexcel
Ecosystems and Biodiversity
Biology: Combined Science Edexcel
Prokaryotes and eukaryotes
Biology: Combined Science Edexcel
Sub-cellular structures
Biology: Combined Science Edexcel
Specialised cells
Biology: Combined Science Edexcel
Microscopy
Biology: Combined Science Edexcel
Core Practical: Drawing specimen from microscope
Biology: Combined Science Edexcel
Magnification
Biology: Combined Science Edexcel
Enzymes
Biology: Combined Science Edexcel
Core Practical: Investigating rate of enzymes
Biology: Combined Science Edexcel
Enzymes in breakdown & synthesis
Biology: Combined Science Edexcel
Core Practical: Food Tests
Biology: Combined Science Edexcel
Energy in food
Biology: Combined Science Edexcel
Diffusion, Osmosis, and Active Transport
Biology: Combined Science Edexcel
Core Practical: Investigating osmosis in potatoes
Biology: Combined Science Edexcel
Sexual and asexual reproduction
Biology: Combined Science Edexcel
Comparing Methods of Reproduction: Advantages & Disadvantages
Biology: Combined Science Edexcel
Meiosis – sexual reproduction
Biology: Combined Science Edexcel
Mitosis vs miosis
Biology: Combined Science Edexcel
Alleles
Biology: Combined Science Edexcel
DNA - Deoxyribose Nucleic Acid
Biology: Combined Science Edexcel
Mutations
Biology: Combined Science Edexcel
Protein synthesis
Biology: Combined Science Edexcel
Genetic Diagrams
Biology: Combined Science Edexcel
Variation
Biology: Combined Science Edexcel
Inheritance of sex & sex linkage
Biology: Combined Science Edexcel
Mendel
Biology: Combined Science Edexcel
Evolution
Biology: Combined Science Edexcel
Darwin and Wallace
Biology: Combined Science Edexcel
Classification
Biology: Combined Science Edexcel
Selective breeding
Biology: Combined Science Edexcel
Health & disease
Biology: Combined Science Edexcel
Viruses
Biology: Combined Science Edexcel
STIs – Sexually Transmitted Diseases
Biology: Combined Science Edexcel
Plant diseases defences
Biology: Combined Science Edexcel
Plant diseases ongoing...
Biology: Combined Science Edexcel
Fighting disease
Biology: Combined Science Edexcel
Second line of defence
Biology: Combined Science Edexcel
Memory lymphocytes
Biology: Combined Science Edexcel
Immunisation
Biology: Combined Science Edexcel
Antibiotics & other medicines
Biology: Combined Science Edexcel
Core Practical: Investigating antibiotics & antiseptics
Biology: Combined Science Edexcel
Investigating antibiotics & antiseptics
Biology: Combined Science Edexcel
Non-communicable Diseases
Biology: Combined Science Edexcel
Measures of obesity
Biology: Combined Science Edexcel
Cardiovascular diseases
Biology: Combined Science Edexcel
Photosynthesis
Biology: Combined Science Edexcel
Investigating the effect of light intensity on photosynthesis rate
Biology: Combined Science Edexcel
Limiting factors on photosynthesis
Biology: Combined Science Edexcel
Transport in plants
Biology: Combined Science Edexcel
Stomata
Biology: Combined Science Edexcel
Transpiration
Biology: Combined Science Edexcel
Adaptions of leaves & plants
Biology: Combined Science Edexcel
Hormones
Biology: Combined Science Edexcel
Adrenaline
Biology: Combined Science Edexcel
Thyroxin (negative feedback)
Biology: Combined Science Edexcel
Menstrual cycle
Biology: Combined Science Edexcel
Controlling fertility
Biology: Combined Science Edexcel
Homeostasis
Biology: Combined Science Edexcel
Blood glucose concentration
Biology: Combined Science Edexcel
Diabetes when homeostasis doesn’t work
Biology: Combined Science Edexcel
Thermoregulation
Biology: Combined Science Edexcel
The kidneys
Biology: Combined Science Edexcel
Exchange of materials
Biology: Combined Science Edexcel
Diffusion & the alveoli
Biology: Combined Science Edexcel
Circulatory system- blood
Biology: Combined Science Edexcel
Circulatory system - blood vessels
Biology: Combined Science Edexcel
Circulatory system - heart
Biology: Combined Science Edexcel
Respiration
Biology: Combined Science Edexcel
Definitions
Biology: Combined Science Edexcel
Ecosystems
Biology: Combined Science Edexcel
Investigating ecosystems
Biology: Combined Science Edexcel
Energy transfer
Biology: Combined Science Edexcel
Pyramid of biomass
Biology: Combined Science Edexcel
Human impacts on biodiversity
Biology: Combined Science Edexcel
Conservation & biodiversity
Biology: Combined Science Edexcel
Food security
Biology: Combined Science Edexcel
Carbon cycle
Biology: Combined Science Edexcel
Water cycle
Biology: Combined Science Edexcel
1.1 Cell Structure
Biology (Combined Science) OCR Gateway
1.2 Cell Division
Biology (Combined Science) OCR Gateway
1.3 Transport in Cells
Biology (Combined Science) OCR Gateway
2.1 Organisation: Digestion
Biology (Combined Science) OCR Gateway
2.2 Organisation: The Cardiovascular & Respiratory System
Biology (Combined Science) OCR Gateway
2.3 Health & Disease
Biology (Combined Science) OCR Gateway
2.4 Plant Tissues, Organs & Systems
Biology (Combined Science) OCR Gateway
3.1 Communicable Diseases
Biology (Combined Science) OCR Gateway
4.1 Photosynthesis
Biology (Combined Science) OCR Gateway
4.2 Respiration
Biology (Combined Science) OCR Gateway
5.1 The Human Nervous System
Biology (Combined Science) OCR Gateway
5.2 Hormones: Maintaining Blood Homeostasis
Biology (Combined Science) OCR Gateway
5.3 Hormones in Humans: Reproduction & Metabolism
Biology (Combined Science) OCR Gateway
6.1 Reproduction
Biology (Combined Science) OCR Gateway
6.2 Variation & Evolution
Biology (Combined Science) OCR Gateway
6.3 The Development of Understanding of Genetics & Evolution
Biology (Combined Science) OCR Gateway
6.4 Classification of Living Organisms
Biology (Combined Science) OCR Gateway
7.1 Adaptations, Interdependence & Competition
Biology (Combined Science) OCR Gateway
7.2 Organisation of an Ecosystem
Biology (Combined Science) OCR Gateway
7.3 Biodiversity & the Effect of Human Interaction on Ecosystems
Biology (Combined Science) OCR Gateway
