GCSEScienceAQACombined Science: TrilogyBiologyRevision Notes

AQA GCSE Combined Science: Trilogy: Biology
Revision Notes

Exam code: 8464

Concise resources for the AQA GCSE Combined Science: Trilogy: Biology course.

Cell Biology

Eukaryotes & Prokaryotes

Animal & Plant Cells

Cell Specialisation

Cell Differentiation

Required Practical: Microscopy

Mitosis & the Cell Cycle

Factors that Affect Diffusion

Diffusion in Multicellular Organisms

Required Practical: Osmosis

Active transport

Transport Summary & Applications

Organisation

Principles of Organisation

The Human Digestive System

Enzymes & Metabolism

Required Practical: Enzymes

Enzymes & Digestion

Required Practical: Food Tests

Blood Vessels & Blood

CHD: A Non-Communicable Disease

Lifestyle & Non-Communicable Diseases

Data & Applications of Lifestyle Disease

Plant Organ System

Infection & Response

Communicable (Infectious) Diseases

Bacterial Diseases

Fungal Diseases

Protist Diseases

Human Defence Systems

Antibiotics & Painkillers

Discovery & Development of Drugs

Bioenergetics

Photosynthetic Reaction

Rate of Photosynthesis

Interactions of Limiting Factors

Required Practical: Photosynthesis Rate

Uses of Glucose from Photosynthesis

Aerobic & Anaerobic Respiration

Response to Exercise

Homeostasis & Response

Structure & Function

Required Practical: Reaction Time

Human Endocrine System

Control of Blood Glucose Concentration

Hormones in Human Reproduction

The Uses of Hormones to Treat Infertility

Negative Feedback

Inheritance, Variation & Evolution

Sexual & Asexual Reproduction

DNA & the Genome

Genetic Inheritance

Inherited Disorders

Sex Determination

Selective Breeding

Genetic Engineering

Evidence for Evolution

Resistant Bacteria

Ecology

Abiotic Factors

Levels of Organisation

Required Practical: Ecosystems

How Materials are Cycled

Waste Management

Maintaining Biodiversity

Exam boards

Study tools

Related links