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31-10-2019
Biology

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WHEN DARWIN FIRST PROPOSED HIS THEORY OF EVOLUTION BY NATURAL SELCETION THE FIELD OF GENETICS DID NOT EXSITS IN WHAT DOES GENETIC SCIENCE NOW CONTRIBUTE TO THE STUDY OF EVOLUTION

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31-10-2019

Answer:

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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