When you are in the cold, it is important to stay warm by wearing very warm clothe. When you are in the heat, it is important to wear proper clothing like sweat absorbent shirts. It's also important you stay hydrated by drinking a lot of water.
response will vary. a sample response follows : when exercising in the extreme cold, it is very important the wear long pants, long sleeves shirts , and a head covering. compare and contrast heat exhaustion and heat stroke.
In a blind or blinded experiment, information which may influence the participants of the experiment is withheld until after the experiment is complete.
