AP Biologymediummcq1 pt
Sexual selection explains features like the peacock's tail because such traits
A.improve mating success despite survival costs
B.always improve survival
C.have no genetic basis
D.are examples of drift
Explanation
Core Concept
The gaudy tail attracts peahens, raising reproductive success enough to outweigh the predation and energy cost — selection on mate attraction.
Correct Answer
Aimprove mating success despite survival costs
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