why we cannot take pure oxygen
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Pure oxygen can be deadly. Our blood has evolved to capture the oxygen we breathe in and bind it safely to the transport molecule called haemoglobin. If you breathe air with a much higher than normal O2 concentration, the oxygen in the lungs overwhelms the blood's ability to carry it away.
please please please please please mark has brainliest answer
please please please please please mark has brainliest answer
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We can take pure oxygen.
But our at atmosphere contains other gases also such as Nitrogen, Carbon dioxide.etc.
So we never breathe pure oxygen.
But our at atmosphere contains other gases also such as Nitrogen, Carbon dioxide.etc.
So we never breathe pure oxygen.
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