Multiple Choice
Some scientists predict that as atmospheric carbon dioxide levels increase,plant growth will also increase.What is the best explanation for this hypothesis?
A) Plants consume carbon dioxide from the atmosphere during photosynthesis.
B) Plants release carbon dioxide into the atmosphere during photosynthesis.
C) Plants consume carbon dioxide from the atmosphere during respiration.
D) Plants release carbon dioxide into the atmosphere during respiration.
E) No answer is correct.
Correct Answer:

Verified
Correct Answer:
Verified
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