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Reptile [31]
3 years ago
12

Why was natural selection an important contribution to the theory of evolution?

Biology
1 answer:
BartSMP [9]3 years ago
5 0

Darwin's theory. In 1859, Charles Darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. He defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".



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