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rhwyatt rhwyatt
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5 years ago
After a copper smelter begins operation, local downwind populations of plants begin to adapt to the resulting air pollution. Scientists document, for example, that the acid tolerance of several plant species has increased significantly in the polluted area. This is an example of
A) stabilizing selection.
B) disruptive selection.
C) directional selection.
D) genetic drift.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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muchkinnnmuchkinnn
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5 years ago
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