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What are the processes that give off or use up carbon dioxide and oxygen, and how can we increase oxygen levels?
Biology
ScanSolve AI Answer
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a. The process that gives off carbon dioxide into the air is respiration. b. The process that uses up carbon dioxide in the air is photosynthesis.
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a. The process that uses up oxygen in the air is respiration. b. The process that gives off oxygen into the air is photosynthesis.
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To increase the amount of oxygen in the air, we can plant more trees and other plants.
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