2. Sample Papers
  3. Railways
  4. General Science & Technology
  5. Diversity in Living Organisms

Railways General Science & Technology Diversity in Living Organisms Sample Paper Diversity in Living Organisms Sample Test Paper-31

  • question_answer
    Bio-indicator of pollution are

    A)  Lichens

    B)  Mosses

    C)  Mycorrhiza       

    D)  Toadstools

    Correct Answer:


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