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

SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    Which of the following is a man-made aquatic ecosystem?

    A)  Canals 

    B)  dams

    C)  Aquarium        

    D)  all of these

    Correct Answer: D

    Solution :

    [d] Man-made aquatic ecosystem is an artificial ecosystem which is engineered by man. Canals, dams, small fishery tanks, aquarium are some examples of man-made ecosystem.


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