Speciation is usually initiated by:
A)mutation
B)nonrandom mating
C)allelic recombination
D)geographical isolation

Question

Quizplus · Accepted Answer

Geographical isolation, also known as allopatric speciation, occurs when a physical barrier, such as a mountain range or a body of water, separates a population, leading to genetic divergence and eventually the formation of new species. While the other options (mutation, nonrandom mating, and allelic recombination) can contribute to genetic variation within populations, they are not typically the primary drivers of speciation.

Speciation Is Usually Initiated By