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Assertion : Stomata are absent in submerged hydrophytes. Reason : Respiration occurs by means of air chambers in submerged plants.A. If both the assertion and the reason are true and the reason is a correct explanation of the assertionB. If both the assertion and reason are true but the reason is not a correct explanation of the assertionC. If the assertion is true but the reason is falseD. If both the assertion and reason are false |
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Answer» Correct Answer - B Stomata are absent in submerged hydrophytes. Air chambers help in gaseous exchange, `O_(2)` liberated during photosynthesis is stored in these chambers and used in respiration, `CO_(2)` released during respiration also remain in these chambers. `CO_(2)` is used in photosynthesis. |
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