The answer is C. plants pull in CO2 and release oxygen
"two ages o'er his native realm he reign'd"
Answer:
The main role of carbonic anhydrase in humans is to catalyze the conversion of carbon dioxide to carbonic acid and back again. However, it can also help with CO2 transport in the blood which in turn helps respiration. It can even function in the formation of hydrochloric acid by the stomach.
Explanation:
Sunlight
solar energy
water
