Natural selection is important in adaptive evolution, which results in a better fit between organisms and their environment. Select the three true statements about natural selection. a. Only variations that are heritable can be influenced in the next generation by natural selection.
b. Natural selection will occur most strongly when there is the least variation between individuals in a population.
c. The three possible outcomes of natural selection are directional selection, stabilizing selection, and disruptive selection.
c. Individuals with high relative fitness produce the largest number of viable, fertile offspring.
d. Individuals with low relative fitness do not contribute to the next generation