An oceanographer would study this (my sister is an oceanographer)
The answer is A.
Neither B nor C make sense, because in a sensible experiment, we dont try to mess up the results or replace results.
CO2 makes glucose. <span>Using chlorophyll in the process of photosynthesis, they convert the sun's energy into storable form in ordered sugar molecules such as glucose. In this way, </span>carbon dioxide <span>from the air and water from the soil in a more disordered state are combined to form the more ordered sugar molecules.</span>
