A) Cellulose
B) Polythene
C) Polyvinyl chloride
D) Nylon-6
Correct Answer: A
Solution :
Cellulose is a biodegradable polymer. Different enzymes secreted by bacteria digest it. Synthetic poliovirus like polyvinyl chloride, nylon-6, polyester, polyethene etc.) are not acted upon by bacteria and hence, are non- biodegradable.
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