The function of hair is to protect the skin from ultraviolet rays, as well as to the body with temperature regulation. true or false

True, when we sweat our body hair collects it, and can be used to protect the body from ultraviolet rays, and other foreign objects that could enter and harm the body. It can also be used to control body temperature.  

Advection fog occurs when warm air blows over a cold surface like snow and since tropical water is warm advection fog rarely forms over it