2. Fill in the blanks.
1. The whole process of obtaining silk starting from the silk moth is called _______
2. The sleeping period of a silkworm is _______ hours.
3. The quality and quantity of wool depend upon the ______ of the sheep.
4. The thinner the fibre, the _____ is the wool.
5. Wool has a _____ tensile strength.
6. Wool dissolves in _____ and
and _______
Answers
Answered by
5
Answer:
1.sericulture
2.24 hours
3.fleece
4.thiner
5.less
6.Acid and base maybe
Answered by
2
Answer:
1.sericulture
2.28days
3.diameter of the fiber
4.??
5.less
6.caustic soda and keratin
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