AQA GCSE Combined Science: Synergy: Life & Environmental Sciences Exam Questions By Topic

States of Matter, A Particle Model, Density, Required Practical 1: Measuring Density, Gas Pressure, Internal Energy & Changes Of State, Specific Heat Capacity, Specific Latent Heat, Heating & Cooling Graphs, Required Practical 2: Specific Heat Capacity, Meanings Of Purity

Scientific Models Of The Atom, The Size Of Atoms, Sub-Atomic Particles, Isotopes, Electrons In Atoms

Electron Microscopy, Cell Structures, Required Practical 3: Microscopy, Transport Into & Out Of Cells, Required Practical 4: Osmosis, Mitosis & The Cell Cycle, Meiosis, Cell Differentiation

Transverse & Longitudinal Waves, Measuring the Speed of Waves, Required Practical 5: Measuring Waves, Describing Wave Motion, The Wave Equation, Electromagnetic Waves, Required Practical 6: Infrared Radiation & Surfaces, Radio Waves (HT Only), Reflection (HT Only), Refraction (HT Only)

Respiration, Exchange Surfaces, The Human Circulatory System, Blood Cells, The Human Digestive System, Required Practical 7: Food Tests, The Human Nervous System, Required Practical 8: Human Reaction Time, The Human Endocrine System

Meristem Tissue, Plant Structures, Transpiration, Chlorophyll & Other Plant Pigments, Required Practical 9: Paper Chromatography, Photosynthesis, Factors Affecting The Rate Of Photosynthesis, Required Practical 10: Light & Photosynthesis, Translocation, Plant Diseases

Health & Disease, Risk Factors For Non-Communicable Diseases, Treatments For Cardiovascular Disease, Homeostasis, Insulin & Diabetes, Human Reproductive Hormones, Contraception, Treatments For Infertility (Ht Only)

Absorption & Emission Of Radiation, Radioactive Decay, Decay Equations, Half-Life, Penetration Properties Of Radiations, Contamination & Irradiation, Ionising Radiations, Hazardous Effects Of Radiation

Spread Of Communicable Diseases, Human Communicable Diseases, Defences Against Pathogens, The Human Immune System, Vaccination, Medicines, Testing New Drugs, Genetic Modification, Stem Cells, Interactions Between Different Types Of Disease

Development Of The Earth’s Atmosphere, The Carbon Cycle, The Greenhouse Effect, Human Impacts On The Climate, Climate Change: Impacts & Mitigation, Pollutants That Affect Air Quality, The Water Cycle, Sources Of Potable Water, Required Practical 11: Water Analysis

Levels Of Organisation In An Ecosystem, Interdependence & Competition, Factors That Affect Communities, Field Investigations, Required Practical 12: Population Sampling, Biodiversity, Negative Human Impacts On Ecosystems, Positive Human Impacts On Ecosystems

Chromosomes & Genes, Sex Determination In Humans, Single Gene Inheritance, Genotype & Phenotype

Mutations, Evolution Through Natural Selection, Evidence For Evolution, Identification & Classification Of Living Things, Selective Breeding, Genetic Engineering