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NEET Biology NEET PYQ-Plant Tissue Anatomy

  • question_answer
    Grass leaves curl inward during very dry weather. Select the most appropriate reason from the following: [NEET 2019]

    A) Shrinkage of air spaces in spongy mesophyll

    B) Tyloses in vessels

    C) Closure of stomata

    D) Flaccidity of bulliform cells

    Correct Answer: D

    Solution :

    [d] Flaccidity of bulliform cells grass leaves curl in words during dry weather due to the loss of water or flaccidity of bulliform cells.


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