<span>The
answer is more than 6 METs, MET measures by oxygen used by the body. Vigorous-intensity exercise is a physical
activity done with a large amount of effort. It is the intensity at which you
have a substantially higher heart rate and rapid breathing. </span>
I can’t really see the numbers but it seems to be 30ml
I think it may be A) Plant cycle
It gives and provides us w oxygen
The cell would die because their would be no cellular respiration occurring which means the cell is not gaining energy and can’t use that energy.