Question

2 natural selection natural selection occurs when multiple choice a new genetic variation occurs that allows individuals to have a reproductive and survival advantage. when a small number of individuals of a population break away and form a new population. only when nonrandom mating occurs.

Explanation:

Natural selection is the process by which organisms with favorable traits are more likely to survive and reproduce. A new genetic variation that gives individuals a reproductive and survival advantage is a key driver of natural selection. The second option describes the founder - effect, and the third option about non - random mating is not the main condition for natural selection.

Answer:

a new genetic variation occurs that allows individuals to have a reproductive and survival advantage.