The integumentary system a. helps regulate body temperature.
b. helps the body move.
IN
c stores minerals.
d. None of the above

a. helps regulate body temperature

Explanation:

The "Integumentary System" of the human body is the "Skin," which is considered the largest organ. It consists of the following functions: Protection, Sensory, Thermoregulation and Vitamin D Synthesis.

Under "Thermoregulation," the skin helps regulate the body's temperature. For example, when a person exercises, the skin becomes red. This is because the arterioles have to dilate in order for heat to escape from the body. It is also coupled with "sweating." This helps the body lower its temperature. This makes choice a correct.

Choice b and choice c are functions of the skeletal system. It helps the body move and it also stores mineral within the bones.

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.