State the functions of each of the following: dna, enzyme, fat, sugar. classify each of them into the group of organic compounds to which they belong.

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

What drives the atp synthase reactions that produce atp

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