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NEET Sample Paper NEET Sample Test Paper-80

  • question_answer
    Stomata are the special structures of the plant (leaves) through which the transpiration occurs. Stomata of a plant open due to

    A)  influx of hydrogen ions

    B)  influx of potassium ions

    C)  efflux of hydrogen ions

    D)  efflux of potassium ions

    Correct Answer: B

    Solution :

    Stomata of a plant open due to influx of potassium ions Malate or \[{{K}^{+}}\] hypothesis.


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