Question

which of the following functions is shared by both the integumentary system and the respiratory system?
a. circulation of oxygen through the body.
b. regulation of the bodys growth.
c. elimination of waste.
d. digestion of food.

Explanation:

The integumentary system (skin, hair, nails etc.) can excrete some waste products through sweating. The respiratory system expels carbon - dioxide, a waste product of cellular respiration. Circulation of oxygen is mainly a function of the circulatory system. Regulation of body's growth is related to endocrine system. Digestion of food is a function of the digestive system.

Answer:

C. Elimination of waste