Question

Find the correct pair
1-cotton -plant fibre
2,silk-plant fibre
3,wool-plant fibre
4,nylon natural fibre​

Answer 1

1. 4 is the wrong pair because nylon is a synthetic fibre
2. and all other means cotton,silk,wool are natural fibres
3. natural fibres are made from plants and animals.
4. hence , wool is obtained by animals and silk is obtained by insects larvae
5. 1 is a correct pair ....
6. hope help you