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What do we need oxygen for?
We need oxygen for our cells to be able to convert food into energy. We breath in order to bring oxygen from the air into our bodies and carry it in the blood to our cells. Because we practice aerobic respiration we would die without oxygen. Some things, particularly many bacteria, can live without oxygen because they respire anaerobically.
What happens without oxygen?
You are not able to breath. without oxygen then we wudnt be ableto breathe and if we dont breathe, then we`ll die so yea... well, for a human you wuoldn't survive you die. so that's why you need oxygen.
How would life be different without chlorine?
we wouldnt be able to purify water
Why is oxygen odorless?
Air is 21% oxygen. It is always around us. It would be pointless to be able to smell it, so our noses are not adapted to smell it.
What is the oxygen requirement of staphylococcus epidermidis?
I think, srteptococcus is Aerotolerant organism, because it doesn't use oxygen for metabolism, but are able to grow in oxygen. Even they are able to grow with oxygen the amount of oxygen required is less than normally exists in air.
Would you be able to breathe without oxygen?
no
Can you die without air?
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.
What would you not be able to do without your red blood cells?
Get oxygen to your muscles
Would H.Pylori be able to survive in the stomach without urea explain?
Yes
What are some things we are able to do because of breathing?
Everything we do, we would not be able to do, without an oxygen supply to the body.
Can humans live without trees?
We need trees because they provide oxygen and without oxygen we would not be able to breath in clean air. Imagine how sick everyone would be. So I think we can not live without trees.
Would life exist on earth without carbon dioxide?
Yes, but not animal life. Without oxygen only the anaerobic bacteria would be able to live.
Would you able to go outside without a spacesuit in Pluto?
No because Pluto doesn't have any oxygen.
What is the function of blood in circulatory?
The function of blood in circulatory is to bring oxygen to the cells around the body. Without blood cells would not be able to get oxygen.
Can epithelial tissue survive without oxygen?
not a single cell in the body can survive without oxygen. without oxygen, the cells won't be able to accomplish their work!
Why is it important for blood to transport oxygen through your system?
You need oxygen in your lungs in order to breathe. Without blood to transport it your lungs would have none and you wouldn't be able to breathe.
Why cannot you live without your lungs?
Because you need to have oxygen for your muscles to function and your blood would be poison to your body with out oxygen. Also, since your heart is a muscle, it would not be able to pump blood without it hurting every time, and eventually, you would die because you muscles would be poisoning themselves.
