Which of the following would you predict would evolve in guppies that are taken from streams in Trinidad with predators and put into streams lacking predators?
A) Guppies would evolve to have females prefer less colorful males.
B) Male guppies will become more colorful.
C) Male guppies will become less colorful.
D) Guppies would evolve to have females avoid more colorful males.
E) Male guppies will not change in coloration.
B
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