Question

evolutionary change within a population can result from which of the following?
□ mutations
□ natural selection
□ migration
□ experience

Explanation:

Mutations introduce new genetic variations. Natural selection acts on these variations, favoring traits that enhance survival and reproduction. Migration can change the gene - pool by introducing or removing individuals. Experience is not a factor in evolutionary change at the population - genetic level.

Answer:

A. Mutations
B. Natural selection
C. Migration