what are outside raw materials used for by an organim ?

Asked by  | 6th Jun, 2008, 09:02: PM

Expert Answer:

The outside raw materials used by an organism are food, water and oxygen. These are used for production of energy and biosynthesis of body constituents. In case of autotrophic organisms, CO2, sunlight and water are the external raw materials. 

Answered by  | 9th Jun, 2008, 02:41: PM

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