I dont know how to do this but i think maybe you would probably subtract.....
Adding oxygen will cause the equation of
CO-Hemogoblin + O2= Hemogoblin = Oxyhemogoblin
to the right. This is because the increase in pressure leads to more on the left side, and as such a balance needs to be maintained so the equation shifts to the right.
Reptiles arose during the Carboniferous period. Therefore making the answer Reptiles
Kiloliters and megaliters
