Well, obviously, oxygen helps us breath as it is the thing we breath. If there was no oxygen, we wouldn't be able to breath, therefore, we would all die.
yes they help us breathe
well wen u breathe the oxgen comes into the mask .that's why u get cleaner air into your mask
If you all look closely at the back of the face mask, you can see some tiny holes. When you breathe in the air, the hole will act like the hair in your nose and trap the dust. That will prevent dust from entering your body. That is how face masks help us to breathe cleaner air.
Air helps us breathe. Air also helps life sustain and grow. It makes Earth the only known planet to sustain life.
the answer is breathe.
so that we can breathe and human and animals can have it get in there longs to help them breathe
Air helps people breathe and in helping to keep the temperature stable. It also helps airplanes when lifting off the runway.
we will die
When we breathe in air, our bodies use the oxygen in it for energy and release the nitrogen back into the air when we exhale.
The main muscle that helps us to breathe is the diaphragm. When it contracts it creates a lower pressure area inside the lungs than is in the outside air, and this basically sucks air into the lungs. The lungs exhale through their own natural recoil.
Carbon Dioxede is the air that we breathe out.After that,the plants will breath in and gave us oxygen.Anyway,oxygen is the air that we breathe in.
to help u breathe