short note on Darwin's theory
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According to Darwin 's theory all species or organisms arise and develops from natural selectionof small , inherited character and variation that increase the ability of an organism to compete, service and reproduce.
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1. Darwin theory of natural selection is based on the concept of survival of the fittest .
2. the organisms can reproduce prolifically.
3 Under limited resources organisms complete with each other in a life threatening manner for their survival.
4 according to this theory only those organisms survive which show Modification for winning the competition this gives rises to new species with their specific set of character.
2. the organisms can reproduce prolifically.
3 Under limited resources organisms complete with each other in a life threatening manner for their survival.
4 according to this theory only those organisms survive which show Modification for winning the competition this gives rises to new species with their specific set of character.
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