You are presented with the quiz "What is used for adjusting to hot temperatures by some animals?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sweat is used for adjusting to hot temperatures by some animals" and "perspiration is produced by sweat glands in the skin and is secreted through pores". 

So, what's the best answer to the question?


 

       perspiration    