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GCSE Biology AQA (8461) - Higher
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4.1 Cell biology
4.1.1 Cell structure
Cell structures and functions
Cell specialisation and microscopy
4.1.1 Exam questions
4.1.2 Cell division
Cell division
4.1.3 Transport in cells
Transport in cells
4.2 Organisation
4.2.2 Animal tissues, organs and organ systems
The digestive system
The heart and blood
Non-communicable diseases, health and cancer
4.2.2 Exam questions
4.3 Infection and response
4.3.1 Communicable diseases
Infectious diseases
Human defence systems and treatments
4.3.1 Exam questions
4.3.2 Monoclonal antibodies
Monoclonal antibodies
4.3.3 Plant disease
Plant disease
4.4 Bioenergetics
4.4.1 Photosynthesis
Photosynthesis
4.4.2 Respiration
Respiration
4.5 Homeostasis and response
4.5.1-2 Homeostasis/The human nervous system
4.5.3 Hormonal coordination in humans
Endocrine system, glucose, water and nitrogen
Hormones in human reproduction
4.5.3 Exam questions
4.5.4 Plant hormones
Plant hormones
4.6 Inheritance, variation and evolution
4.6.1 Reproduction
Meiosis, sexual and asexual reproduction
DNA and genetic inheritance
4.6.1 Exam questions
4.6.2 Variation and evolution
Variation and evolution
4.6.3-4 Development of genetics/Classification
Evolution, speciation and classification
4.7 Ecology
4.7.1 Adaptations, interdependence and competition
Adaptations, interdependence and competition
4.7.2-3 Ecosystem organisation/Biodiversity
Cycling materials and biodiversity
4.7.4-5 Trophic levels/Food production
Biomass and food production
key:
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