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Which of the following could not be expl...

Which of the following could not be explained by the Darwin's natural selection theory?

A

In a forest numerous young trees grow below the parent trees, but many of them perish

B

Evolution of various species of finches from a single group of ancestors that colonized the Galapagos islands

C

Giraffe has long neck and long legs

D

Retention of characters of no use or vestigial

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