GCSE Combined Science (AQA Trilogy): Biology
Master the AQA GCSE Combined Science: Trilogy Biology specification and ace your exams. This comprehensive course covers all seven key topics, from Cell Biology to Ecology, ensuring you have the precise knowledge needed for a top grade. Organised into seven clear decks, the course focuses on audio-first learning, with memorable explanations of key processes, precise scientific definitions, and detailed breakdowns of all seven required practicals. You'll build secure knowledge through targeted retrieval practice that focuses on commonly examined concepts and the exact language examiners want to see. While this course provides all the knowledge you need, remember to supplement your learning by practising with past exam papers and labelling biological diagrams. By completing this course, you will be fully prepared to apply your knowledge and skills in your GCSE Biology exams.
Decks in this Course
7 items
AQA GCSE Combined Science: Cell Biology
This deck covers the fundamental concepts of cell biology for AQA GCSE Combined Science. It includes the structure and function of eukaryotic and prokaryotic cells, cell specialisation, microscopy, transport across cell membranes, and the cell cycle. It also covers the required practicals for using a light microscope and investigating osmosis in plant tissue.
AQA GCSE Combined Science: Organisation
This deck explores how cells are organised into tissues, organs, and organ systems. It covers the human digestive, circulatory, and respiratory systems, including the role of enzymes and gas exchange. It also covers plant organisation and two required practicals: food tests and the effect of pH on amylase activity.
AQA GCSE Combined Science: Infection and Response
This deck covers how communicable diseases are caused by pathogens and spread. It explains the body's defence systems, vaccination, and the use of medicines like antibiotics, including the challenge of antibiotic resistance.
AQA GCSE Combined Science: Bioenergetics
This deck focuses on the key processes of photosynthesis and respiration. It covers the word and balanced symbol equations for photosynthesis, and the concept of limiting factors (light, temperature, CO2 concentration). It details aerobic and anaerobic respiration in animals and plants (including fermentation in yeast), comparing the two processes. The deck also explains the body's response to exercise, including increased heart and breathing rate, and the concept of oxygen debt. It includes the required practical investigating the effect of light intensity on the rate of photosynthesis.
AQA GCSE Combined Science: Homeostasis and Response
This deck covers the principles of homeostasis and how organisms respond to their environment. It details the structure and function of the human nervous system, including the reflex arc. It also covers the endocrine system, focusing on the control of blood glucose by insulin and the causes of Type 1 and Type 2 diabetes. The deck explains the roles of hormones in the menstrual cycle and the principles of contraception. It adheres to the Combined Science specification, excluding detailed content on the brain, eye, kidney, and control of body temperature. The deck includes the required practical on investigating the effect of a factor on human reaction time.
AQA GCSE Combined Science: Inheritance, Variation and Evolution
This deck covers the principles of genetics and evolution. It compares sexual and asexual reproduction, explains meiosis, and introduces key genetic terminology. It also covers Punnett squares, variation, natural selection, selective breeding, and the evidence for evolution.
AQA GCSE Combined Science: Ecology
This deck covers the interactions between organisms and their environment. It defines key ecological terms and explores interdependence, competition, and abiotic and biotic factors affecting communities. It covers structural, behavioural, and functional adaptations of organisms. The deck details how to interpret food chains and predator-prey cycles, and describes the carbon and water cycles. It also covers biodiversity and the impact of human activity on the environment, including waste, deforestation, and global warming. The deck includes the required practical on using sampling techniques (quadrats and transects) to investigate species distribution.
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