When a small populations' gene frequencies are changed drastically by chance alone it is called a genetic drift
Answer: i also need this so please anyone
Explanation:
Answer: Directional selection occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other. ... Directional selection does the “heavy lifting” of evolution by tending to move the trait mean toward the optimum for the environment.
This <span>statement should be classified as</span> a theory
He offered him a chance to learn how to write. :3 Hope this helped
