NEET Biology Plant Kingdom Question Bank Pteridium Pteris Dryopteris

  • question_answer
    The stele of  Pteridium root is

    A)               Diarch exarch                  

    B)                    Diarch endarch

    C)                    Polyarch exarch               

    D)                    Polyarch endarch

    Correct Answer: A

    Solution :

                       The xylem is diarch and exarch with two phloem groups alternating the protoxylem.


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