All Subjects
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Biology
The study of living organisms and life processes.
13 topics • 62 subtopics
Topics
1
Cells
9 subtopics • Cell structure, division, and organisation
2
Characteristics and Classification of Living Organisms
3 subtopics • Features and organization of life
3
Organisation and Maintenance of Organisms
3 subtopics • Cell structure, nutrition, and transport
4
Biological Molecules
5 subtopics • Carbohydrates, proteins, lipids, enzymes
5
Movement In and Out of Cells
3 subtopics • Diffusion, osmosis, and active transport
6
Human Nutrition
5 subtopics • Diet, digestion, absorption
7
Plant Nutrition
4 subtopics • Photosynthesis and mineral requirements
8
Transport
5 subtopics • Circulatory system, plant transport
9
Respiration
4 subtopics • Aerobic and anaerobic respiration
10
Coordination
5 subtopics • Nervous system, hormones
11
Reproduction
5 subtopics • Human and plant reproduction
12
Inheritance
5 subtopics • Genetics, variation, natural selection
13
Ecology
6 subtopics • Ecosystems, food chains, human impact