NEET Biology Plant Kingdom Question Bank Funaria and Riccia

  • question_answer
    The peristome of Funaria has [Bihar MDAT 1992; MP PMT 1993; CPMT 1999; BHU 1999; BCECE 2005]

    A)            4 teeth in one ring                   

    B)          32 teeth in 2 rings

    C)            16 teeth in one rings               

    D)            16 teeth in 2 rings

    Correct Answer: B

    Solution :

               Peristome teeth : Total 32 in two rows 16+16, outer 16 are thick bigger in size while inner 16 are smaller and thin. Teeth help in dispersal of spore filled in sporangium of capsule of Funaria.


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