Answer:
The skin is the largest organ in the body: 12-15% of body weight, with a surface area of 1-2 meters. ... Basal cells are the innermost layer of the epidermis. ... The integumentary system has multiple roles in homeostasis, including protection, ... manner to maintain the internal conditions essential to the function of the body.
Explanation:
Answer:
pretty sure its c
Explanation:
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<span>C. controls which substances enter and exit the cell
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A membrane that allows only some materials to move in and out of the cell is B. Semipermeable.