A population of white rabbits migrate to an area inhabited by gray rabbits. The two colorations of rabbits breed and produce viable offspring. Which term defines this scenario? A. genetic drift
B. allele frequency
C. gene pool
D. gene flow

D.) Gene Flow

Explanation: In a population genetics, gene flow (also known as gene migration or allele flow) is the transfer of genetic material from one population to another. If the rate of gene flow is high enough, then two populations will have equivalent allele frequencies and therefore can be considered a single effective population.

the fossil record provides evidence of a common ancestor to many species.