Oxygen is required so that we can make ATP. ATP is the energy that the cell needs to function.
Oxygen from the air and remove carbon dioxide from the body
The lungs take in oxygen directly from the air.
The grasshopper is adapted for moving large amounts of air into its body via the air tubes. They need a lot of oxygen to be able to hop and expire a lot of energy.
Oxygen comes in from the air into your lungs.
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.
oxygen
mainly oxygen there are several other gases that our body needs.
its not so much the air that you need. but you do need something that is in it. oxygen is like a food for cells. the blood carys the oxygen around the body. there is also carbon dioxide (C02) in air. and that's what you breath out.but not everything, but most things.
Squirrels need oxygen, just as humans do, so they breathe in air much the same way as humans do. Squirrel blood cells need oxygen to operate their muscels, bones, and anything else in their body, much the same need for oxygen in humans.
Because one of the basic things your body needs is oxygen. And breathing allows the body to collect oxygen from the air going into the lungs.
Oxygen from the air and remove carbon dioxide from the body
yes, you can. without air we would not to be able to breath. Because in air their are oxygen particles we would be able to breath and oxygen wouldn't reach to parts of the body which need it.
the air in his body
Oxygen rich air enters the body through the lungs.
oxygen and trace amounts of nitrogen and carbon dioxide the other minor sunstances in the air arent exactly VITAL for our body but they are inhalable
All over the body. Think your toes don't need air?
Your body absorbs some of the oxygen out of air in your lungs