Question

question 2 1 pts is defined as differences among individuals in a population and is required for natural selection to take place. mutations variation adaptation fitness

Explanation:

Variation refers to the differences among individuals in a population. Natural selection acts on these variations. Mutations are one source of variation but not the definition itself. Adaptation is the result of natural selection acting on variation. Fitness is related to an organism's ability to survive and reproduce in its environment.

Answer:

variation