Answered

12. A pigment that gives the skin it's color. a. Hair b. glands c. melanin d. skin 13. It is referred to as the control unit of the body. a. Integumentary system c. Circulatory system b. Skeletal system d. Nervous system​

Sagot :

Missygwenofviz

Answer:

it's melanin. letter C. (no. 12)

it's integumentary system, letter a. (no. 13)

is this helpful? haha gl

Vraignevaldezviz

Answer:

12. C. Melanin

13. D. Nervous system