Zoology - Trends in Economic Zoology Three Marks Questions

11th Standard

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Biology

Time : 00:45:00 Hrs
Total Marks : 30
    10 x 3 = 30
  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

  6. List any three common uses of shellac.

  7. Major carps are best-suited fishes for culture in India. Give reasons.

  8. How are cattles classified?

  9. Name the different methods of poultry farming.

  10. What is a queen bee?

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