Q. Which of the following is not a plant fibre?

 1803  193 Chhattisgarh PMTChhattisgarh PMT 2004 Report Error

Solution:

Silk is not a plant fibre. It is obtained from Bombyx mori of class-Insecta. Bombyx mori is fully domesticated for die production of silk. It produced quantity of silk which is white silk or yellow silk. Cotton, coir and sunnhemp are plant fibres.