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Worksheetsanimal fibres
Total questions: 15
Worksheet time: 8mins
clothes protect us from
insects
weather
in summer we wear
loose , light coloured clothes ,cotton
thick , dark coloured , clothes made up of wool , fur or leather
what is the meaning of " fleece " of sheep
fur or hair
skin or fur
we get wool only from sheep
true
false
which wool is extremely lightweight
angora
mohair
which wool is found in tibet and ladakh
yak wool
cashmere
what are reared sheep fed
dry fodder , leaves and grains
mixture of pulses , corn , jowar , oil cakes and minerals
mainly in india heeps are reared in
himachal pradesh , uttarakhand , jamu and kasmir
arunachal pradesh and sikkim
all of these
the protein fibre which is secreated by silkworm is called
silk
fibroin
the eggs of the moth are warmed to a temperature suitable for hatching . this process is know as
incubation
sericulture
______ silkworm are needed to produce1 kg of raw silk
5000
5500
after heating , the filaments from ______ to _______ cocoons are joined and twisted
4 , 8
5 , 10
sheep has life span of
20 to 30 years
10 to 12 years
sheeps are kept ______ in winters
indoor
outdoor
tassar , mooga and kosa are tyype of
wool
silk
