Which shows a correct association between a structure and one of its functions? pores receive sensory information.
oil regulates temperature.
vitamin d protects against bacteria.
sweat glands remove waste.

Sweat glands remove waste.

Sweat glands are small tubular structures that are present in the human body in the subcutaneous tissues present under the skin. These glands discharge sweat through pores present on the surface of skin. The sweat gland is a structure that functions as excretory system of the body. It excretes out sweat. The process of release of sweat by sweat glands is called as perspiration. Sweat is a biological waste of the body. It contains excess of urea, sugars, ammonia and salts, which the body needs to expel out. The sweat gets evaporated by external air and keeps the body cool in hot climatic conditions.    

Therefore, sweat glands removes wastes is a correct explanation of structure and one of it's function.  

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.