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Brut [27]
4 years ago
9

Natural selection has not eliminated many harmful conditions and nonadaptive characteristics that appear during old age. This is

because:
Biology
1 answer:
SashulF [63]4 years ago
5 0

Answer:

The theory of aging evolution

Explanation:

The theory of aging evolution seeks to investigate the reasons why living beings begin a degeneration process at a certain age, among the various theories proposed is that of <em>Peter Brian Medawar</em> proposed in 1952, who claimed that natural selection avoided these mutations malignant <em>during the reproductive stage</em> to avoid the reduction of the population, however once this stage concluded the selection allowed them to manifest themselves.

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