Question

3. A synthetic fibre obtained from cellulose is
(a) acrylic
(b) polyester
(c) rayon
(d) nylon
4. A biodegradable material gets decomposed by the
(a) action of microorganisms
(b) water
(c) air
(d) none of these

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Answer 1

Answer:

1. b.) polyester

2. b.) water

hope it help uh☺

Answer 2

Answer:

3. polyester

4.action of microorganisms