You need an atmosphere more than just for breathing but yes, an atmosphere is needed in order for us to breathe oxygen (it's in our atmosphere).
I think it's the atmosphere
There are a great many different reasons why the atmosphere is important. The atmosphere allows animals to breathe and grow for example.
Yes, the earth does have an atmosphere. Part of it is the air you breathe.
The layer of the atmosphere where we live and breathe is called the troposphere
The Earth's atmosphere is helpful because without it we could not breathe and therefore could not exist.
The atmosphere contains oxygen that we need to breathe. Without the atmosphere there would be no oxygen to breathe. Also without an atmosphere there would be the vacuum of space and life cannot survive in a vacuum. Just picture living in suits like the astronauts wear.
The sun affects the air you need to breathe directly. When the sun is hot, it warms up the air in the atmosphere which means that you will breathe in hot air.
No. Mercury essentially has no atmosphere. Earth is the only planet with an atmosphere that humans can breathe.
The atmosphere is organized in a mixture of gases that surrounds the Earth. In addition to containing the oxygen we need to breathe, it protects us from the sun's harmful rays.
Our atmosphere protects us from harmful radiation and also gives us the oxygen we need to breathe.
Yes you Can
There is oxygen in the atmosphere. This lets us breathe.
You need to breathe in oxygen and you need to breathe out carbon dioxide.
No. Jupiter's atmosphere is mostly hydrogen and helium with no free oxygen.
I think it's the atmosphere
Because - the higher up the atmosphere you go - the less oxygen is in the air you breathe. Our bodies need a certain percentage of the air we breathe to be Oxygen - reduce the amount of oxygen in each breath, and it soon affects the body.
no they do not