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Which of the following variations could be subject to natural selection? a. A do

ID: 68960 • Letter: W

Question

Which of the following variations could be subject to natural selection?

a. A dog with short legs due to malnutrition is able to crawl into holes better than his litter mates.

b. A tree is not infested by a ground-dwelling beetle when the homeowner cuts the lower branches.

c. A hyena is born with a spotted fur pattern that allows it to hide in the grass better than its littermates.

d. A pigeon learns that when its keeper comes near it will get fed. e. All of these variations can be acted on by natural selection.

Explanation / Answer

e. All of these variations can be acted on by natural selection.

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