Question Detail

BIO 101 Last Min Prep Objective Question

Question

Speciation occurs primarily due to: a. Random mating b. Overproduction c. Longterm natural selection d. Fossilization
Options
A Random mating
B Overproduction
C Longterm natural selection
Correct Answer
D Fossilization
Correct Answer

Option C is the correct answer.

Detailed Explanation

Speciation is the result of evolutionary forces, primarily long-term natural selection acting on populations that are isolated from each other. Over time, this leads to the accumulation of enough differences that they become distinct species.

Hint

It's the outcome of populations changing over a very long time due to selective pressures.

Question Info