Depends on what mountain you are on
If you are on Everest, then the amount of effective oxygen available would be 6.9% (0 altitude would be 20.9)
that is why anyone should always bring oxygen tanks when climbing a high mountain
The empirical formula of sulphur monoxide.
<span>any cell of a living organism other than the reproductive cells is called a somatic cells. </span>
Answer:
The answer is <u><em>A</em></u> I think.
