RAJASTHAN PMT Rajasthan - PMT Solved Paper-2011

  • question_answer
    Velamen is present in roots of

    A)  Vanda                                

    B)  Rhizophora

    C)  Asparagus         

    D)         Maize

    Correct Answer: A

    Solution :

    Aerial roots hanging from epiphytic plants are surrounded by hygroscopic spongy tissue called velamen that absorbs moisture from air, eg, Vanda.


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