SELECT * FROM question_mgmt as q WHERE id=4061 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=8 AND subId=16 AND chapterId=185 and ex_no='4' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 9th science Tissues what are the functions of the stomata

Question:

What are the functions of the stomata?

Answer:

Stomata is a mouth-like opening in the leaf surface it helps in evacuation of excess water and helps in admission of oxygen structure to the external climate which helps in photosynthesis. It opens when there is need to eliminate water or to take oxygen and yet monitor cells shuts the sonar when there Is no need of product and oxygen.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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