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  5. Nutrition in Plants

7th Class Science Nutrition in Plants Question Bank Nutrition in Plants

  • question_answer
    Which structure in a green plant controls the opening and closing of stomata?

    A)  Guard cell                          

    B)  Mesophyll         

    C)         Phloem              

    D)         Xylem

    Correct Answer: A

    Solution :

    Guard cells controls the opening and closing of stomata.


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