Which of the following statements is true?

a.) all mutations cause evolution
b.) any change to the dna of an organism is called evolution
c.) all mutations are harmful
d.) evolution happens slowly over time

The Correct Answer Is The Last Option Which Is (D) Evolution happens slowly over time)

Explanation:

Well, the first one is incorrect because mutations are not one of the many things that causes evolution, as evolution is change over time. The second statement is wrong due to the fact that evolution is change over time, evolution does not happen overtime. Not all mutations are harmful, some can be beneficial and others can be neutral.

a. by using fur or clothes to trap heat energy near the body

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.