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Lungs of a plant are-

  • A.Leaves
  • B.Stems
  • C.Flowers
  • D.Roots

Answer: A

The leaves are called the lungs of a plant.

They take in carbon dioxide and give out oxygen through the stomata, and the same pores admit the oxygen the plant needs for its own respiration. Their broad thin form gives the surface area the exchange requires.

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