Top 7 Most Useful Animals To Humankind

Sheep

Sheep are one of the most versatile among all domesticated animals. However, sheep are well known for wool. Humans use wool widely in clothing right from socks and jumpers to suits and costumes. Lanolin is also extracted from raw wool during the scouring process. Lanolin consist mixture of esters, alcohols, and fatty acids and they are used in auto lubrication, motor oils, adhesive tapes, and printing inks. They are also used in pharmaceuticals and cosmetics. Sheepskin is also used to make soft leather.

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