Who proposed the “Theory of Natural Selection”? Explain this theory briefly.
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Charles Darwin proposed the theory of natural selection. Natural selection is the increased survival and reproductive success of individuals who are well adapted to live in an environment. For example, the natural selection that occurred in beetles The crows ate more red beetles as compared to green beetles. Because of natural selection, the beetle population evolved from red to green to fit better in their environment. These factors led to an increase in the population of green beetles.
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Charles Robert Darwin proposed the theory of "Natural Selection".
According to Darwin, the natural phenomenon in which organisms having favourable variations or adaptive variations obtain more advantages than others and survive in competition is called natural selection. Organisms selected by nature survive and reproduce at higher rate whereas others with unfavorable variations perish.
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