What is meant by organic evolution?
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organic evolution The process by which changes in the genetic composition of populations of organisms occur in response to environmental changes. See adaptation; evolution. Compare biochemical evolution. "organic evolution." A Dictionary of Biology.
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Answer:
Organic evolution is the hypothesis that more modern plant and animal species arise from their pre-existing forms and that the distinguishable variations between ancestors and descendants are caused by changes in successive generations.
Explanation:
Due to adaptation, living organisms can adjust their behavioral, physical structural properties according to their environment. The changes which exsist in an organism or a family of organisms for a long period of time leads to the corresponding genetic change because of evolution and adaptation. This genetic changes over time is known as organic evolution.
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