is this a legitimate question? Haven't you ever heard of photosynthesis?! Plants (like trees) use photosynthesis. Photosynthesis is the process of plants taking in carbon dioxide and water. Plants convert the carbon dioxide into organic compounds (like sugar) by using the energy from sunlight. Plants then release oxygen as a waste product.
people are not safe in space if there air tanks run out of oxygen because there is no air in space.
I am pretty sure not because they would soon run out of air or the bubble would pop.
You run out of breathe easily because the air is more thin
because you might run out of air
Get two other people to deactivate both turrets for you and run past or try using Ninja's Thin Air
Yes a company called MDI is working on an air powered car
run away
Compressed air and Nitrogen are the same thing. Some people call it "nitrogen" because air is 78% Nitrogen. Yes it can run on high pressure air, as well as CO2.
you just walk or run because sense their Nike air shoes they will get air in them
we can run out of wood because people are using it on paper and making things run out of some animals such as animals out side run out of water have nothing in our lovely world run out of grass and flowers the world would be boring
people can run out of air or drown
Asthma does not keep you from running; you just cannot run for a very long time. The reason for that is because asthma is a disease where people can't inhale air as easily as people who dont have it. My friend has asthma and she can't run for a long time.