Q. 134.4( 7 Votes )

How do the hair of certain animals help in keeping their bodies warm?

Answer :

Animals have thick coat of hairs. These hairs help certain animals in keeping their bodies warm such as yak, sheep etc. Hairs of these animals trap a lot of air in them. Air is a poor conductor of heat i.e. it prevents the loss of heat from their bodies to cold surroundings. In this way hair of certain animals help in keeping their bodies warm.


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