What is the main function of the endocrine system? To control body activities through the release of chemicals
To help in body movements and maintaining posture
To produce new individuals through fertilization
To exchange gases like oxygen across the body

To produce new individuals through fertilization

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.