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NEET Biology Plant Kingdom Question Bank Pteridophytes General

  • question_answer
    The place where sporangium of a fern bursts open is called

    A)                    Operculum                       

    B)                    Annulus

    C)               Stomium                           

    D)                    Ostiole

    Correct Answer: C

    Solution :

                       Stomium is the remaining part of rim has thin walled radially elongated cells opening mechanism of sporangium is operated by stomium.


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