Concept:Photosynthesis is the process that removes carbon dioxide from the atmosphere.
Explanation:Green plants take in
CO2 from the air during photosynthesis.
They use
CO2 and water in the presence of sunlight and chlorophyll to make glucose.
This glucose is stored as food, so carbon gets fixed into plant tissues.
Respiration, burning, and decomposition all release
CO2 back into the atmosphere.
Thus, only photosynthesis reduces atmospheric carbon.
Answer:D. Photosynthesis