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What is the best molecule ever?
Oxygen (O2)- Without it, so much would not be.
What will happen if there is too much percentage of nitrogen?
if ther will be too much nitrogen so oxygen will decrease and we will be breathless .
What gas is found in cigarette smoke that stops the blood carrying to much oxygen?
Carbon Monoxide takes the place of oxygen on the red blood cells, so less oxygen can be carried around the body
How much of the air oxygen?
21% of the atmosphere is oxygen.
Is oxygen manmade?
No. Earth's oxygen is provided by plants. Humans need oxygen to live, so we could not have been there before there was oxygen, so we could not have made the oxygen.
What compound of oxygen explains why there is so much oxygen in your bodies?
water
What caused the proportion of oxygen in the atmosphere to increase?
Plants started to grow on the earth, plants breath in carbon dioxide (which is why it decreased so much) and they breath out oxygen. That is why the percentage of oxygen has increased so much.
What is in air that you need so much?
Oxygen, of course.
Why is there so much oxygen in the living human body?
because without oxygen you cant breathe.
Can too much oxygen harm community tank fish?
No. There is not such thing as too much oxygen just too much carbon. It is good to have a lot of oxygen so the fish dont die because of no oxygen.
How much oxygen was there 2.2 billion years ago?
There was so much oxygen 2.2 billion years ago such that it cannot be computed. In the present day, most of the oxygen has been reduced to metal oxides.
Do red blood cells have oxygen?
yes, that's why they dont have a nucleus, so that there is as much room as possible for the oxygen
How much oxygen does the Atacama Desert produce?
There are very few plants in the Atacama so it produces next to no oxygen.
Why do you yawn so much?
we yawns o much because of lack of oxygen in our bodies. If you are sititng in class for example, and you yawn, its not becasue you are tired, it is becasue you donthave much oxygen in your body . :)
Why does the brain need so much oxygen?
Your cells need the oxygen to function. That's why it's called "cellular respiration."and you blood needs to be oxygenated so it can carry the O2 (oxygen) to other parts of the body.
What is the best molecule ever?
Oxygen (O2)- Without it, so much would not be.
Is Oxygen reactive radioactive or non reactive?
Nope oxygen is not radioactive if it was then all humans on earth will be sick with cancer because they breathed in so much radiation from the oxygen.
