2. Sample Papers
  3. SSC
  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

  • question_answer
    The most harmful environmental pollutants, are

    A) Wastes from fields

    B) Human organic wastes

    C) Non-biodegradable chemicals

    D) Natural nutrients present in excess

    Correct Answer: C

    Solution :

    Non-biodegradable chemicals are the substances that cannot be readily decomposed or degraded. Thus, these chemicals are very harmful for environmental pollution.


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