as I was told from early education that the air we currently breathe in contains 21% oxygen and 77-ish% of nitrogen and the rest are other particles.
So I have a dumb question on what the body uses nitrogen we breathe in for?
In: 387
Nothing. The funny thing is also that plants very much need nitrogen but they don’t get it from the air either.
A whole lot of nitrogen in the air and nobody wants it. It does help scatter light and give us a blue sky though so that’s nice.
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