Which of the Following Statements Is False Regarding the Carbon

Multiple Choice

Which of the following statements is false regarding the carbon cycle?

A) Terrestrial plants take up carbon dioxide from the air.
B) Aquatic plants exchange carbon dioxide directly with the atmosphere.
C) Algae produce food for themselves and for heterotrophs.
D) When organisms respire,a portion of carbon is returned to the atmosphere as carbon dioxide.
E) The amount of bicarbonate in the water is in equilibrium with the amount of carbon dioxide in the air.