Question

What evolves during natural selection?(1 point)
Responses

entire species
entire species

inactivated genes
inactivated genes

the proportion of different traits in a population
the proportion of different traits in a population

the phenotypes of individual organisms

Answer 1

The correct response is:

**the proportion of different traits in a population**

Natural selection acts on the variation within a population, leading to changes in the frequency of traits over generations.