Question

some one plz help



Your body produces sweat whenever your body temperature rises due to excercise, a fever, or hot weather. Explain how sweating helps your body control its internal temperature.

Answer 1

Air bags are used in automobiles to prevent injuries. In response to a collision, a chemical reaction takes place inside the air bag and a gas is produced that inflates the bag. Explain why it is generally safer for a person to collide with an air bag instead of a steering wheel or dashboard.

Answer 2

I think you should ask one at a time...especially is they are written questions. ;-)

But anyways for the first one:

Q: Your body produces sweat whenever your body temperature rises due to excercise, a fever, or hot weather. Explain how sweating helps your body control its internal temperature.

A: By sweating, your body removes some of the heat that is trapped in your body. When you sweat, water is released through the pores on your skin. The water/sweat that is on your skin contains some of the excess heat from inside your body. Eventually the sweat will evaporate or be wiped away, taking the excess heat with it.

Answer 3

ok thanks do u know the other ones??