ell biology is the study of cells, the fundamental units of life. It explores their structure, function, and processes, including how they grow, divide, and interact with their environment. Key topics include the differences between prokaryotic and eukaryotic cells, the role of organelles like the nucleus and mitochondria, cell division through mitosis, and transport mechanisms like diffusion and osmosis. Cell biology is essential for understanding the building blocks of all living organisms and serves as a foundation for advanced studies in biology and medicine.
Cell structure
Cell Division
Transport in cells
Organisation
Animal organisation – gaseous exchange systems
Animal organisation – digestion
Animal organisation – transport systems
Plant organisation
Infection and response
Communicable diseases
Treating, curing and preventing disease
Monoclonal antibodies – Higher – AQA
Plant disease
Bioenergetics
Photosynthesis
Respiration
Homeostasis and response
Coordination and control – The nervous system
Coordination and control – The human endocrine system
Hormones in human reproduction
Homeostasis in humans
Plant hormones
Inheritance, variation and evolution
Reproduction, the genome and gene expression
Genetic inheritance
Variation
Evolution
Classification of living organisms
Ecology
Adaptations, interdependence and competition
Organisation of an ecosystem
Decomposition
Biodiversity and the effect of human interaction on ecosystems
Trophic levels in an ecosystem
Food production
Practical skills
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