Question

question 7
what is the mechanism that drives evolution as described 163 years ago by charles darwin?
o gene flow
o mutation
o genetic drift
o natural selection

Explanation:

Charles Darwin described natural selection as the main mechanism driving evolution. Natural selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring. Gene - flow, mutation, and genetic drift are also evolutionary forces but not the one Darwin primarily focused on.

Answer:

D. natural selection