Or bodies get energy by reacting sugars we get from our food with oxygen from the air. Without oxygen this reaction cannot occur and our cells cannot operate. Without oxygen, a person will die in a matter of minutes.
Yes you need air. Or more correctly oxygen.
Breathing air, air. oxygen helps us breath. we need trees for oxygen. so whe need trees and plants to survive.
we need oxygen because air carries the sound waves.
so you can breath
Organisms use the oxygen they absorb from the air for their cells. The cells need this oxygen in order to carry out their functions.
Oh, absolutely! Oxygen is a very important part of the air we breathe. It helps us stay alive and gives us the energy we need to go about our day. Just like how we need happy little trees in a painting, we need oxygen in the air to keep us healthy and happy.
All living organisms need water to survive, because they have cells. With air, not all living organisms need air. Some forms of bacteria do not need oxygen to live, and others can't stand oxygen.
Mammals need oxygen to breathe. Oxygen is a gas that is in the air. Without oxygen, mammals cannot live long.
Animals need AIR to breath in - AIR is made up of about 80% Nitrogen and 20% Oxygen. The animals use the Oxygen in the AIR.NOTE if an animal were to breath 100% Oxygen this would eventually kill it, Pure Oxygen is toxic.They need to breath AIR.
Oxygen, of course.
oxygen
You can get the oxygen you need by breathing in air. The air you breathe contains oxygen that is absorbed by your lungs and then transported by your red blood cells to all the cells in your body. Adequate ventilation, good lung function, and clean air are essential for ensuring you receive enough oxygen.