oxygen
Oxygen, of course.
oxygen
oxygen
Fish need oxygen to live.
Oxygen. of course!! All living beings need oxygen to live on earth.
Oxygen
You can't. It's a gas planet
Oxygen we inhale oxygen and exhale carbon dioxide
You definitely need to know how to drive a car and with gas prices i wouldn't drive anywhere
Oxygen is a gas all animals need to live, but too much can kill, and the presence of oxygen enables combustion (fire).
That depends... on how many miles per gallon your car gets and how much gas costs where you live