oxygen..a lil nitrogen
oxygen
Oxygen, of course.
oxygen
oxygen
Fish need oxygen to live.
No. Argon is an inert gas that only makes up 1% of air. It is of little consequence to us.
Oxygen
You can't. It's a gas planet
You definitely need to know how to drive a car and with gas prices i wouldn't drive anywhere
That depends... on how many miles per gallon your car gets and how much gas costs where you live
I need to find a fireplace service that can fix a broken gas stater. I have tried to do it myself, and failed. I live in Mississippi.
No, we need many, many alveoli to give the surface area needed for gas exchange.