because its hard to breathe thin air above earths surface, the higher you go its hard to breathe oxygen.
12,000
I think that you may have left out a zero.I live at 3700 feet and breathe quite well.If it was 30,000 then it would be hard to breathe because at Mount Everest the air is thin. Gravity holds the air next to the ground and it begins to be thin on top of that very high mountain. So, think of air as a liquid that rests on the earth. It is only so thick ad then there is none in space.
Hard to take in air
because the air is thinner the higher the altitude is.
Thin air, such as at high altitudes, can make it harder to breathe because it contains less oxygen. This can lead to shortness of breath, fatigue, and dizziness. In contrast, thick air, which may be humid or polluted, can also be difficult to breathe but for different reasons.
Actually frogs dont breathe from their lungs. They have lungs but they don't use them because their skin is so thin that they can breathe from it.
Because the higher you go in altitude, the harder it is 2 breathe because of thin air.
You run out of breathe easily because the air is more thin
It is very hard to breathe underwater without assistance from an air tank.
Because the air is thin
ya because u need air to breathe and air is thin the higher you go up in the air
Most climbers put an oxygen mask on well before reaching the summit of Mount Everest. They breathe extra oxygen because of the altitude of the mountain it is very thin air at that height which makes it very hard to breathe.