Multiple Choice
At normal levels of oxygen,selection is _______ for body size in Drosophila.At higher levels of oxygen,the flies experience _______ selection.
A) stabilizing;directional
B) stabilizing;disruptive
C) directional;stabilizing
D) directional;disruptive
E) disruptive;stabilizing
Correct Answer:

Verified
Correct Answer:
Verified
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