Multiple Choice
Which of the following statements regarding the carbon cycle is/are true?
A) Terrestrial plants take up carbon dioxide from the air.
B) Algae produce food for themselves and for heterotrophs.
C) When organisms respire, a portion of carbon is returned to the atmosphere as carbon dioxide.
D) The amount of bicarbonate in the water is in equilibrium with the amount of carbon dioxide in the air.
E) All of the answer choices regarding the carbon cycle are true.
Correct Answer:
Verified
Correct Answer:
Verified
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