Perspiration cool the body removes waste chemicals through pores in the skin keeps the skin soft keeps the body warm

helps cool the body

Explanation:

Perspiration is the loss of water from the body. The water contains some other minerals that are dissolved in it. Perspiration is one of the homeostatis mechanism which helps the body to perfectly adjust to its environment. During perspiration, as water is lost through pores, body cools and temperature is lowered. This why during exercise and extreme labor sweat is produced.

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

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