woollen fibers contain a substance called ________
Adwita:
The answer is Lanolin...............
what the heck! holy cow! hahahhaahh!!!!!!
sorry adwita
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woollen fibres contain a substance called ginning
silk contains silk! hahahah!
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The correct answer is Keratin.
Wool is a fiber made from the natural hair or fleece grown on sheep. Wool fiber is mainly composed of a protein substance called as keratin.
The fleece is cleaned with hot water to remove the “wool grease,” which is a fatty substance purified called lanolin, which is a by-product employed in cosmetics and ointments.
Wool is a fiber made from the natural hair or fleece grown on sheep. Wool fiber is mainly composed of a protein substance called as keratin.
The fleece is cleaned with hot water to remove the “wool grease,” which is a fatty substance purified called lanolin, which is a by-product employed in cosmetics and ointments.
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