Question

16. Which of the following is non-biodegradable?
(a) Wool
(b) Silver foil
(c) Leather belts
(d) Animals bones​

Answer 1

Answer:

b) silver foil

Explanation:

non biodegradable CANNOT be decomposed.

a) WOOL is obtained from sheep

c) LEATHER is obtained from snake

d) ANIMAL BONES are of animals only

ALL NATURAL PRODUCTS CAN BE DECOMPOSED AND ARE THUS BIODEGRADABLE.

Hope this answers u

Answer 2

Answer:

Silver foil is biodegradable but it takes 100 years to degrade

So I think your answer is c) Silver foil.

I hope this will help you..

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