Question

functions of sweat. sweat functions to cool the body by conduction radiation convection evaporation

Explanation:

Sweat cools the body through evaporation. When sweat on the skin surface changes from a liquid to a gas, it absorbs heat from the body, thus cooling it down. Conduction is heat - transfer through direct contact, radiation is heat - transfer via electromagnetic waves, and convection is heat - transfer through the movement of fluids. But evaporation is the key mechanism for sweat - based body cooling.

Answer:

evaporation