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8_murik_8 [283]
3 years ago
10

How does sexual selection affect evolution of widowbirds?

Biology
1 answer:
Gnesinka [82]3 years ago
7 0

Explanation:

according according to slideplayer.com better made sexual selection is driven by sex differences in reproductive rate.

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A species of cactus has spines. How would biologists explain how a species of cactus with spines evolved from an ancestral cactu
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