Kenya Form Two Topic

Respiration: Tissue respiration; Mitochondrion – structure and function, Aerobic respiration (Details of kreb’s cycle not required), Anaerobic respiration in plants and animals, the products and by-products, Application of anaerobic respiration in industry and at home, Compare the energy output of aerobic and anaerobic respiration

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Respiration: Tissue respiration; Mitochondrion – structure and function, Aerobic respiration (Details of kreb’s cycle not required), Anaerobic respiration in plants and animals, the products and by-products, Application of anaerobic respiration in industry and at home, Compare the energy output of aerobic and anaerobic respiration Read More »

Excretion and Homeostatis: Excretion in Plants; Methods of excretion in plants, Useful and harmful excretory products of plants and their economic importance e.g. caffeine in tea and coffee, quinine, tannins, colchicines, cocaine, rubber, gum, papain (from pawpaw) and products of cannabis sativa (bhang) and khat (miraa)

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Excretion and Homeostatis: Excretion in Plants; Methods of excretion in plants, Useful and harmful excretory products of plants and their economic importance e.g. caffeine in tea and coffee, quinine, tannins, colchicines, cocaine, rubber, gum, papain (from pawpaw) and products of cannabis sativa (bhang) and khat (miraa) Read More »

Excretion and Homeostatis: Excretion and homeostasis in Animals; Distinction between excretion, homeostasis and egestion. Excretion in a named uni-cellular organism (protozoa), Structure and functions of skin and kidney, Neuro-endocrine system and homeostasis (Water balance (blood osmotic pressure), Blood sugar level (control), Temperature regulation (mention the role of hypothalamus)

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Excretion and Homeostatis: Excretion and homeostasis in Animals; Distinction between excretion, homeostasis and egestion. Excretion in a named uni-cellular organism (protozoa), Structure and functions of skin and kidney, Neuro-endocrine system and homeostasis (Water balance (blood osmotic pressure), Blood sugar level (control), Temperature regulation (mention the role of hypothalamus) Read More »

Transport in Plants and Animals: Transpiration; Definition of transpiration, Review of the structure of the leaf, Structure and function of Xylem, Factors affecting transpiration, Forces involved in water movement in plants (Transpiration pull, Cohestion and adhesion, Capillarity, Root pressure)

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Transport in Plants and Animals: Transpiration; Definition of transpiration, Review of the structure of the leaf, Structure and function of Xylem, Factors affecting transpiration, Forces involved in water movement in plants (Transpiration pull, Cohestion and adhesion, Capillarity, Root pressure) Read More »