Question 3 (a) Synthetic fibres are also called ________or _________fibres.
Synthetic fibres are also called artificial or man-made fibres.
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 _________.