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Subjects
Science CBSE
Class 7
Fibre to fabric
The different types of fibre and their sources
13.
Sericulture
Exercise condition:
4
m.
1.
What is sericulture?
Sericulture is the
cultivation
cleaning
washing
heating
of silkworms for the
production of larva
production of silk
production of pupa
production of cocoon
.
2.
What are properties of silk fibre?
The silk fibre from the cocoon of this moth is
soft
coarse
thick
taut
, lustrous and
elastic
pliant
rigid
easy
and can be dyed in beautiful colours.
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