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Name two fibres which are made of protei...

Name two fibres which are made of proteins.

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LAKHMIR SINGH & MANJIT KAUR-FIBRE TO FABRIC-EXERCISE
  1. Which of the following actually makes the silk fibres ? Larva, Pupa,...

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  2. Which of the following terms is related to silk production ? Floricu...

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  3. Name two fibres which are made of proteins.

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  4. State whether artificial silk is an animal fibre or a plant fibre.

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  5. Fill in the following blanks with suitable words : The process of se...

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  6. Fill in the following blanks with suitable words : Angora wool is ob...

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  7. Fill in the following blanks with suitable words : Llama and alpaca ...

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  8. Fill in the following blanks with suitable words : Sheep are .........

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  9. Fill in the following blanks with suitable words : Lohi and nali are...

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  10. Fill in the following blanks with suitable words : Silk is obtained ...

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  11. Fill in the following blanks with suitable words : Silk fibres are m...

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  12. Fill in the following blanks with suitable words : Silkworms are ….....

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  13. Fill in the following blanks with suitable words : Silkworms spin …...

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  14. Fill in the following blanks with suitable words : The process of ta...

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  15. Which type of feed (or food) is given to sheep?

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  16. What is meant by the 'rearing' and 'breeding' of sheep?

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  17. Name the various steps involved in the production of wool from sheep.

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  18. Why do wool-yielding animals (like sheep) have a thick coat of hair on...

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  19. Explain why, a woolen garment keeps us very warm in winter.

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  20. What is an occupational hazard? Name one occupational hazard.

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