Question

2. Animal libres are



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Answer 1

Answer:

animal fibres are natural fibres that consists largely of certain proteins.

examples: are wool, silk,hair/fur etc

Answer 2

I think this is not libres it is fibre... If this is fibre so here 's your answer

Animal fibers are natural fibers that consist largely of certain proteins. Examples include silk, hair/fur (including wool) and feathers. The animal fibers used most commonly both in the manufacturing world as well as by the hand spinners are wool from domestic sheep and silk.