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Which of the following gases is absorbed from the air due to photosynthesis?

Chemistry
NECO 2009

Which of the following gases is absorbed from the air due to photosynthesis?

  • A. Carbon (II) oxide
  • B. Carbon (IV) oxide
  • C. Nitrogen
  • D. Noble gases
  • E. Oxygen
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Correct Answer: Option B
Explanation

The gas that is absorbed from the air due to photosynthesis is carbon dioxide (CO₂). During this process, plants take in carbon dioxide from the atmosphere and, using sunlight, convert it into glucose and oxygen

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