SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-2

  • question_answer
    Water conduction takes place in lichen through -

    A)  Xylem and Phloem

    B)  Xylem

    C)  Collenchyma

    D)  Parenchyma

    Correct Answer: D

    Solution :

     The unifying characteristic of all parenchyma cells is that they are living at maturity and capable of cell division, giving them important role in regeneration and wound healing. Other key functions of these cells include photosynthesis, storage, secretion and transport.


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