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colleen colleen
wrote...
Valued Member
Posts: 17076
12 years ago
Imagine that a population of deer living on an island without any predators was threatened with overpopulation, until wolves were imported. After a couple of years, there were fewer deer, but their average running speed and length of their legs had increased. What process accounts for the change?
A) inheritance of acquired characteristics
B) changes due to chance alone
C) genetic impossibility
D) unfavorable mutations
E) natural selection
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Educator
12 years ago
E
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