This is a diet containing the correct proportion or the right amount of all six food substances required by an […]
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Tag: SS1 ONLINE STUDY
Food is a complex energy-rich organic matter which living organism feed on to obtain nutrients and substances necessary for life. […]
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Water cycle
WATER CYCLE The water cycle is defined as the way water is being used and being returned to the atmosphere […]
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Carbon cycle
Carbon Cycle The carbon cycle is the way carbon (iv) oxide is being used from the atmosphere by photosynthesis and […]
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CHEMOSYNTHETIC NUTRITION
This is a process where certain bacteria which are autotrophs manufacture their own food from simple inorganic substance such as […]
Nutrition is defined as the process by which living organisms obtain and utilize food material from external environment for metabolic […]
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Organization of Life
Organization of life is defined as the existence of life from a single called organisms to a multicellular organisms with […]
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Diseases Of Agricultural Importance
A disease is defined as a deviation from the normal state of health presenting marked symptoms or outward visible signs. […]
A Pest is an insect or a small animal which can damage crops, spread diseases to man and other animals. […]
An ecosystem is defined as a community of plants, animals and decomposers that interact with one another and with the […]