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    Question

    Which type of meristem is responsible for the increase

    in girth or thickness of plants?
    A Apical meristem Correct Answer Incorrect Answer
    B Intercalary meristem Correct Answer Incorrect Answer
    C Secondary or lateral meristem Correct Answer Incorrect Answer
    D Primary meristem Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Secondary or lateral meristem occurs in the mature regions of roots and shoots and is responsible for the increase in girth or thickness of plants. It contributes to the formation of the secondary plant body.

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