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NEET Sample Paper NEET Sample Test Paper-86

  • question_answer
    Organisms which are indicator of \[S{{O}_{2}}\] pollution of air are

    A) Mosses 

    B)        Lichens

    C) Mushrooms       

    D)        Puffballs

    Correct Answer: B

    Solution :

    [b] Lichens are composite organisms representing a symbiotic association between fungus and algae. They do not grow in the environment where pollution level is high. \[S{{O}_{2}}\] is strong air pollutant and lichens are very sensitive of \[S{{O}_{2}}.\]


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