BIOLOGY SYLLABUS GRADE 9

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	Topics	Subtopics
1	Photosynthesis and the carbon cycle	1.1 Photosynthesis
		1.2 More about photosynthesis
		1.3 The carbon cycle
		1.4 Climate change
2	Maintaining life	2.1 Plants and water
		2.2 Transpiration
		2.3 Excretion in humans
		2.4 Keeping a fetus healthy
3	Genes and inheritance	3.1 Chromosomes, genes and DNA
		3.2 Gametes and inheritance
		3.3 Variation
		3.4 Natural selection