Biology, 01.11.2019 04:31 aceves5493

Charles darwin reached following conclusions (1) variation exists in natural populations. (2) many more offspring are born each season than can possibly survive to maturity. (3) as a result, there is a struggle for existence (4) characteristics beneficial in the struggle for existence will tend to become more common in the population, changing the characteristics of a species. (5) over time, and given a steady input of new variation into a population, these processes lead to the emergence of new species. these conclusions, from the origin of species, was coupled with:

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