Multiple Choice
Which condition is least likely to lead to geographic isolation and allopatric speciation?
A) An eight-lane highway dividing a population of snails with limited mobility
B) A narrow,but deep,river dividing a population of hummingbirds
C) A narrow,but deep,river dividing a population of white-footed mice (not known for their swimming ability)
D) A patch of land bisecting a river and dividing a population of minnows
E) A mountain range dividing a population of moths
Correct Answer:

Verified
Correct Answer:
Verified
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