Yes we can breath on earth, that's why we are living!
earth gravity is strong enough to hold down the atmosphere
i do not know if you mean a specie or place. but i do know that plants provides the earth with oxygen. if you are looking for a place, then look at a place with the most plants. if you are looking for a specie, plants, provide the earth withoxygen (plants breathe in carbon dioxide and breathe out oxygen)
I think it's the atmosphere
Yes, the earth does have an atmosphere. Part of it is the air you breathe.
The Earth's atmosphere is helpful because without it we could not breathe and therefore could not exist.
Earth
No. Mercury essentially has no atmosphere. Earth is the only planet with an atmosphere that humans can breathe.
A lot of things happen on Earth but not on its Moon. The main one is probably weather. people live on earth so they can breathe, and no one can breathe on the moon so no one lives there.
Pollutes the air we breathe.
The air that people breathe in a cycle of the earth
Atmosphere.
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 21% oxygen and 78% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Yes. Earth & Qo'nos are Class M planets.
you can on earth but you would have to wear a astronaut suit with oxygen to breathe because there is no oxygen in the atmosphere
Atmosphere.
they provide oxygen which helps us breathe