The chemical formula for the oxygen we breathe is O2.
Yes it is water vapour is a gas because a gas is two things 1. Things that people here on earth breathe in (Air) or 2. a non-breathable substance that people on earth cant or don't breathe in (for examle steam people don't breathe) So yes it is a gas we cant breathe and most of the time u cant see it! (This was written by a 11 year old boy)
The two main gases in the air we breathe are nitrogen and oxygen. Nitrogen makes up about 78% of the air, while oxygen makes up about 21%.
On average, humans breathe in about 21% oxygen from the air.
The gas you breathe in from the air is called oxygen.
1. Breathe 2. Bleed
lungs and muscles
Yes, only living things breathe.
living things if by that you mean fish then they breathe with gills as you probably know in the gills are little filters that keep the water out allowing them too breathe! xx your welcome xx
living things if by that you mean fish then they breathe with gills as you probably know in the gills are little filters that keep the water out allowing them too breathe! xx your welcome xx
Because we breathe it in. If we couldn't breathe, we'd suffocate and die.
Yes. If anything that can't breathe is something called abiotic or something that is not alive.
1) reproduce 2) consume 3) die 1)science 2)social studies 3)living
well no because, have a think do they breathe
No it helps them breathe better.
helps us breathe
For We can Breath In Carbon Dioxide. :)We do not breathe in carbon dioxide (CO2), we actually breathe in oxygen, and let out carbon dioxide, which trees use to breathe.