9th Class Science Improvement in food resources Question Bank 9th CBSE Science Improvement in food resources

  • question_answer
      How is culture of Pomphret and Mackeral different from that of Catla and Rohu?

    Answer:

                      Pomphret and Mackeral are marine fish cultured in sea water called mariculture. Whereas Catla and Rohu are freshwater fish grown in inland fisheries like ponds, canals, reservoirs and rivers called composite fist culture.


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