NEET Biology Organisms and population Question Bank Ecological Plant Groups and Succession

  • question_answer
    Excessive aerenchyma is characteristic of [CPMT 1999]

    A) Hydrophytes

    B) Xerophytes

    C) Mesophytes

    D) Heliophytes

    Correct Answer: A

    Solution :

    In aquatic plants, the intercellular spaces in parenchyma develop to a considerable extent so as to form a connected system throughout the plant. Such a modified parenchymatous tissue is called aerenchyma. It helps in the circulation of air as well as provides buoyancy to plants.


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