How is oxygen helpfull for us?

1.	How is oxygen helpfull for us?
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/oxygen-1144542" style="font-weight:bold;" target="_blank" title="Click to know more about OXYGEN">OXYGEN</a> helps in the oxidation of food in our body, which ultimately <a href="https://interviewquestions.tuteehub.com/tag/give-468520" style="font-weight:bold;" target="_blank" title="Click to know more about GIVE">GIVE</a> us energy. Fuels can burn <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to oxygen in the atmosphere. We cannot breathe in pure oxygen, as it is <a href="https://interviewquestions.tuteehub.com/tag/harmful-1015921" style="font-weight:bold;" target="_blank" title="Click to know more about HARMFUL">HARMFUL</a> for our body cells. Fresh air in essential for us because it contains oxygen and other gases it he correct proportion.I hope you like this answerplease make me brainlist and please <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me</body></html>

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