Question

What process allows your body to cool off on a hot day?

A. insulation
B. evaporation
C. convection

Answer 1

Convection occurs when heat is carried away from your body via moving air. If the surrounding air is cooler than your skin, the air will absorb your heat and rise. As the warmed air rises around you, cooler air moves in to take its place and absorb more of your warmth. The faster this convecting air moves, the cooler you feel.

Answer 2

B.

Step-by-step explanation:

When you sweat cools your skin as it evaportates.