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Simora [160]
4 years ago
15

A male stickleback fish will attack other male sticklebacks that invade its nesting territory, it only attacks males with the re

d belly. why has natural selection favored this
Biology
1 answer:
arlik [135]4 years ago
5 0
<span>flatwing </span>males favored<span> by </span>natural selection<span>. behavior: </span>a male stickleback fish attacks other male sticklebacks that invade its nesting territory. proximate cause:red belly<span> of intruding </span>male<span> acts as sign stimulus that releases aggression in </span>male sticklebacks<span>.</span>
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3 years ago
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Explanation:

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