New Enroll for RBI, PFRDA & NABARD Intro Class! April 18 at 9:15 PM

    Question

    Lichens are sensitive to which air

    pollutant?
    A Carbon monoxide Correct Answer Incorrect Answer
    B Methane Correct Answer Incorrect Answer
    C Sulphur dioxide Correct Answer Incorrect Answer
    D More than one of the above Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Lichens are sensitive to air pollution, particularly sulphur dioxide, which is harmful to their growth.

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