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Life Processes

Basic concept of nutrition, respiration, transport and excretion in plants and animals.

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Life Process: Excretion

Excretion in human beings: The process of the removal of the harmful metabolic wastes from the body is called excretion. Excretory system of human beings...
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Life Process: Transportation

Transportation Human beings like other multicellular organism need a regular supply of food, oxygen etc., This function is performed by a circulatory system or Transport...
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Life Process: Respiration

Respiration It is a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide...
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Life Process: Nutrition

Life Processes All living things perform certain life processes like growth, excretion, respiration, circulation etc. The basic functions performed by living organisms for their...