Question

What is the season that some substance.
are biodegegable and some non-biodegegrable?​

Answer 1

Answer:

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.

Answer 2

Some substances are bio degradable because they can be broken down into non.poisnous substance in nature in due course of time by the action of microorganisms like certain bacteria . examples: cowdung, paper,etc.

Thier are some substances which are bio degradable because they cannot be broken down into non. poisonous substances in nature.

example:DDT, radioactive wastes..etc.