9th Class Science Tissues Question Bank MCQs - Tissues

  • question_answer
    Flexibility in plants is due to   (NCERT Exemplar)

    A) collenchyma      

    B) sclerenchyma

    C) parenchyma      

    D) chlorenchyma

    Correct Answer: A

    Solution :

    [a] Collenchyma consists of living cells and are characterised by the presence of cellulose. It is a mechanical tissue in young dicotyledonous stems and provides mechanical support and elasticity. It provides great tensile strength with flexibility to those organs in which it is found. It allows easy bending in various parts of a plant mainly young growing stem without breaking them.


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