A. Fill in the blanks.
1 - Aplacas and llamas are domesticated in colder regions of_______________to produce wool.
2- pashmina wool is obtained from_____________.
3- ____________species of antelope that produces shahtoosh is now an ___________species.
4- the wool obtained from dead animal is called___________.
5- ____________ silk is produced by a silkworm feeding on the leaves of Arjun tree.
6- in tribals of Assam___________are eaten for protein contents.
7-larva of silk moth secrets proteinaceous fluid from its___________gland.
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