All of it
LP gas is good for humans in the sense that it is very helpful as an energy source. However, it is not good for humans to touch or breathe it.
The factors that affect gas exchange in humans include the amount of gases in the atmosphere. It also includes temperature, atmospheric pressure and ion concentrations.
Xenon is an anaesthetic gas but otherwise is harmless.
yes
humans can affect gas as the us to much off it
Yes.... It is a liquid. People may confuse it as a gas since it has the word GAS in it. But its not when you pour gasoline, you can see liquid come out.
No.
Oxygen is essential to humans. We breathe it in.
Cows can't survive on gas alone. Neither can humans. Both cows and humans need food and water to survive, not just oxygen (which is a gas we breathe).
a vent
Oxygen is the gas humans and animals need to breathe in.
nothing
no
Crude oil, gas, coal are three examples of fossil fuels. Once used, they can't be replaced by humans.
yes!!! pretty babys can come out of pretty humans
you did not come from a monkey