Chemistry, asked by singhsujata5862, 2 months ago

Q1. Fill in the blanks. i. Wool is obtained from the ______of sheep or yak.
ii. Silk fibres come from _of the silk moth.
iii. Yak wool is common in and_.
iv. Silk fibres are made of a_.
v. and, found in South America, also yield wool.
Q2. True/False i.
The fur (hair) on the body of camels is also used as wool.
ii. Caterpillars should be collected with bare hands.
iii. Weavers weave silk threads into silk cloth.
iv. For obtaining silk, moths are reared and their cocoons are collected to get silk threads.
v. A female silk moth lays one egg at a time.
Q3. Which parts of the black sheep have wool?
Ans.
Q4. What is meant by the white fleece of the lamb?
Ans.
Q5. What is Sericulture?
Ans.
Q6. What is the scientific name of mulberry?
Ans.
Q7. Name some animals which give us wool.
Ans.
Q8. Which leads the world in silk production?
Ans.
Q9. Is silk a good conductor of heat?
Ans.
Q10. What do you mean by yarn?
Ans.
Q11. Name some Indian breed of sheep.
Ans.
Q12. What are the different types of silk?
Ans.
Q13. Define spinning.
Ans.
Q14. What is the most common silk moth?
Ans. ____
Q15. What do you understand by wool?

Answers

Answered by suparnachttrj

Answer:

fleece, cocoon , ladakh and Tibet ,llama and alpaca, True ,False , False , true , True, the process from which silk is obtained is called sericulture ,

Answered by mufiahmotors

Answer:

Today, mitosis is understood to involve five phases, based on the physical state of the chromosomes and spindle. These phases are prophase, prometaphase, metaphase, anaphase, and telophase

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