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11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 3 Mark Questions with Solution

11th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. Write the advantages of vermicomposting.

  2. What are the main duties of a worker bee?

  3. What are the Nutritive values of fishes?

  4. Give the economic importance of prawn fishery

  5. Give the economic importance of lac insect

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