Question

why are sum substance biodegradable and some are non biodegradable​

Answer 1

Answer:

Explanation:

The main reason of a substance being biodegradable is being organic that can be used up by scavengers of environment. On the other hand some substances are non biodegradable because they are synthetic and cannot be decomposed by the microorganism.

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Answer 2

Answer:

biodegradable:banana, or any fruit

non biodegradable :only plastics.

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