Energy cycle in nature Part 1

Solar energy is converted to complex molecules by organisms called autotrophs or producers. These complex molecules serve as energy sources for consumers or heterotrophs i.e. animals that cant not utilized the sun’s energy directly. This constitutes part of the energy cycle in nature. Edited by Ashraf

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Tags: Energy cycle in nature Part 1 Autotroph heterotroph

Uploaded by: ( Send Message ) on 11-11-2010.

Duration: 14m 55s