Plants produce oxygen through photosynthesis and release it into the atmosphere where we can breathe it.
carbon, hydrogen, oxygen....
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There are many chemicals required for the body to work properly. Some of these chemicals include insulin, oxygen, carbon, and hydrogen.
The muscle cells which are present in the legs requires the most amount of oxygen while climbing the stairs because it needs to produce a lot of energy to be able to move fast.
Oxygen is important to human body because it aid in breathing
The body needs oxygen to survive, and blood carries oxygen to cells in the body.
The air carries oxygen to your body when it is inhaled into your lungs.The blood carries oxygen through you body to the vcells that use it as part of their metabolism.
Every cell in your body needs oxygen.
the human body needs oxygen and other nutrients to survive
So your body gets the oxygen that it needs to survive
The brain needs a lot of oxygen. The air goes in your lungs and the oxygen is carried by the blood straight to the brain. Not enough oxygen to the brain = you die.
It increases because your body needs blood and oxygen pumping around your body more. This is because the muscles in your body have been used more and therefore needs more oxygen
it increases because your body needs blood and oxygen pumping around your body more this is because the muscels in your body have been used more and therefore needs more oxygen
your body needs oxygen to produce ATP (energy) and without your cells cannot function and then you would die
Blood. All of the blood in your body needs to come into contact with your lungs to be infuse with oxygen so that this oxygen can help nourish your brain.
When you are working hard, it will beat faster to get oxygen to the body more quickly. When resting, it will beat more slowly.
Since there is no significant amount of oxygen in outer space, the rocket has to take all the oxygen it needs with it.