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There are two reasons why people need air. First, human metabolism requires oxygen. Secondly, in a vacuum the boiling point of water is much lower, and our blood would boil. And, let us not forget, without air there could be no airplanes. Or kites.
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Why do automobiles need air bags?
Automobiles don't need the air bags, people inside the vehicle do. The air bags help people survive bad accidents.
Why do people in Florida need air conditioners?
People in Florida need air conditioners because at times it gets to hot in Florida and they need to cool down, but it's to hot outside to go in the pool, or they don't know how to swim.
Do bald people need fresh air?
yes to breathe but not for the head!!!!
Why people in the desert need air conditioning?
because in the desert its hot
Can dead people breathe?
No, they can't. Dead people do not need oxygen or air to remain alive.
Do you need an air cylinder when you climb helvellyn?
No mountains in the UK are tall enough for the air at the summit to be appreciably thinner. The only people who'd need bottled air on the summit are those who'd need it anyway, at any altitude!
Why do people breathe out?
People breathe out because we need to breathe fresh air, and if we kept the same air in our bodies it would not be fresh after a while, and we would die.
Why do people in Florida need air conditioners more than people in Arizona?
Florida has a higher humidity.
Why would air pressure be important to people who raise fruit?
because they need it
Why did the people of Chungungo need to use to catch moisture in the air?
to catch the fog
Why do people use air?
We need air to breath. Otherwise we would suffocate and die. That is why scuba divers have special equipment to allow them to have air to breath underwater.
Does a car need air conditioning in Mississippi?
No cars "need" air conditioning. It is a personal preference of the owner. Most people would want air conditioning in their car as an option. Mississippi's hottest day was 115 degrees!
