Question

What evolves during natural selection?(1 point) Responses entire species entire species the proportion of different traits in a population the proportion of different traits in a population the phenotypes of individual organisms the phenotypes of individual organisms inactivated genes

Answer 1

During natural selection, **the proportion of different traits in a population** evolves. Natural selection acts on the phenotypes of individuals, but it is the changes in trait proportions within the population over time that reflect evolutionary change.