Easy your answer is cumulus
Answer: [B]: "tropical rainforests" .
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Answer:
carbon dioxide at normal atmospheric concentrations is limiting for the metabo- lism and growth of most land plants of the world. These plants share a comparable photosynthetic metabolic pathway, termed C3 photosynthesis. With an increase in CO2 there is an increase in photosynthesis and growth.
Explanation:
Answer:I think its B. but im not sure
Explanation: