During flight the cabin is pressurized with oxygen to match what it would be like on the ground.
Yes, you can breathe in a luggage compartment. Also the compartment is pressurized. However, you would be freezing cold, because it's not climate controlled.
People breathe in oxygen, which is essential for their cells to produce energy. They breathe out carbon dioxide, a waste product created by the body's metabolism.
Why do people breathe ? Plants need oxygen too .
People breathe out because we need to breathe fresh air, and if we kept the same air in our bodies it would not be fresh after a while, and we would die.
Yes.
People breathe in oxygen and breathe out carbon dioxide. Oxygen is necessary for cellular respiration and provides energy to the body, while carbon dioxide is a waste product of this process that is expelled from the body.
Yes, people breathe in a combination of gases including nitrogen, oxygen, carbon dioxide, and others. Nitrogen makes up about 78% of the air we breathe.
That's right, cats breathe with their lungs, just as people do. All mammals use lungs to breathe.
YES!!
Because the air at that altitude is too thin so you're not able to breathe it
PLants help people many ways. they breathe in carbon dioxide, which is what we breathe out. they breathe out oxygen, which is what we breathe in. without plants, we'd die from suffocation.
No because they still have to breathe like others do to.