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A single female moth of silkworm lays ……...

A single female moth of silkworm lays …… number of eggs depending upon the climatic conditions

A

40-50

B

400-500

C

`1-24`

D

`2-3`

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The correct Answer is:
B
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PREMIERS PUBLISHERS-TRENDS IN ECONOMIC ZOOLOGY-OTHER IMPORTANT QUESTIONS & ANSWERS (Choose the correct answer)
  1. The perferred food leaves of the silkworm species Attacus ricini is:

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  2. Which of the following state in which Mulberry silk is produced?

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  3. A single female moth of silkworm lays …… number of eggs depending upon...

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  4. The caterpillars of silkworm developed …. Types of mouth parts adapted...

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  5. Name the species that produces large amount of silk is:

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  6. The cultivation of mulberry is called as .......

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  7. The method of obtaining silk thread from the cocoon is known as

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  8. The process of killing the cocoons is called .............

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  9. The process of removing the threads from the killed cocoon is called.

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  10. Pebrine is a dangerous disease to silkworms caused by ..............

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  11. Worker bee lives in a chamber called:

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  12. The nectar collected from the flowers and is stored in the stomach reg...

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  13. The process of leaving the colony by the queen with a large group of w...

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  14. …… is the most important part of the Langstroth bee hive.

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  15. …. Is a device made of fine nettings to protect the bee keeper form be...

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  16. Which of the following statement is incoorect regarding honey ?

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  17. ……. Is secreted by the abdomen of the worker bees at the age of two we...

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  18. Lac insect Tachardia lacca is previously known as

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  19. Which one of the following is not related to Lac insect:

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  20. The seed lac is sundried and then melted to produce ...........

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