How do wetlands reduce the damage caused by hurricanes?

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar

Applying your knowledge of specific plant hormones, explain the results