Oxygen is a gas that goes in and out of the body through the nose to let us breathe. Oxygen gives us air to inhale and exhale so we can have a long life. You can find oxygen from trees, air flow, wind, breeze, breath.
Oxygen is a colorless air and doesn’t have a smell reactive gas. If breathing stops there is no oxygen getting to the brain and we can die. Oxygen is an important part of the atmosphere in
In the human body, the oxygen is absorbed by the blood stream in the lungs,it’s circulated to every part of the body so every cells will be getting a share of oxygen which keeps us alive. Oxygen is made out of wind and air that combines together to make as live longer and to give us oxygen.
Oxygen is important because it keeps us alive
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