Multiple Choice
Two populations of mice exist on either side of a river.After a bridge is constructed across the river, the two populations come to resemble each other more.What is the most likely explanation for this?
A) Stabilizing selection
B) Directional selection
C) Gene flow
D) Genetic drift
E) Nonrandom mating
Correct Answer:

Verified
Correct Answer:
Verified
Q181: Which statement about the relationship between genotype
Q182: Had Wallace died before sending a letter
Q183: Selection currently maintains an intermediate body size
Q184: You discover a population of guppies and
Q185: Asexual sawflies that migrate to North America
Q187: There are three isolated populations of garter
Q188: A sparrow population currently eats seeds that
Q189: An allele in a population of trout
Q190: Yeast cells are sequenced periodically to examine
Q191: A population of salmon is becoming increasingly