Answer:
11) A. The optimum pH of an enzyme is 6.6
12) C. A control group
Answer:
Producing as many offsprings as possible so the chance of them living is higher.
Explanation:
Diversifying selection, describes changes in population genetics in which extreme values for a trait are favored over intermediate values. The variance of the trait increases and the population is divided into two distinct groups. In the above question an example of diversifying selection is A population of moths with white and grey forms lives in a forest containing trees with light and dark bark.