Fill in the blanks with appropriate words.

(a) Synthetic fibres are also called _______or _______ fibres.


(b) Synthetic fibres are synthesised from raw materials called_______.


(c) Like synthetic fibres, plastic is also a________.

(a) Synthetic fibres are also called man-made or artificial fibres.

(b) Synthetic fibres are synthesised from raw materials called petrochemicals


(c) Like synthetic fibres, plastic is also a polymer.


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