Continental drift separating a once continuous population is an example of which process?
A)Lamarckian evolution.
B)Punctuated equilibrium.
C)Mutation.
D)Vicariance.

Question

Quizplus · Accepted Answer

Vicariance is the process of the physical separation of a once continuous population by a natural barrier, such as a mountain range or a body of water. This can lead to the evolution of differences between the two groups over time. Lamarckian evolution refers to the now discredited theory that an organism can pass on characteristics it acquired during its lifetime to its offspring. Punctuated equilibrium refers to the idea that evolution occurs in rapid bursts of change interspersed with periods of little to no change. Mutation is a process that can lead to genetic variation within a population, but it does not involve physical separation.

Continental Drift Separating a Once Continuous Population Is an Example