Question

X How are these animal fibres obtained from their sources:
(a) Silk
(by Wool​

Answer 1

Answer:

Animal Fibres - Wool and silk. Wool comes from sheep, goat, yak and some other animals. These wool-yielding animals bear hair on their body because hair keeps these animals warm and wool is derived from these hairy fibres.

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Answer 2

Answer:

Animal fibers are natural fibers that consist largely of particular proteins.

Examples: wool and silk.

Wool is obtained from the sheep and silk is obtained from the silkworm.

Explanation:

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