Question

the incorrect statement with respect to non biodegradable substances among the following is
a) remain inert in the environment
b) cannot be converted into harmless for a long time
C) can be converted into harmless form by micro organisms
d) harmful to different organisms in the environment​

Answer 1

The incorrect statement with respect to non-biodegradable substances

Explanation:

Non-biodegradable substances are those that cannot be broken down into simpler compounds by the micro-organisms. So these waste will not be decomposed and returned back to the ecosystem. Instead they pile up, block drains, harm animals, and pollute the environment. Non-biodegradable things are plastics, metals, toxic chemicals, tyres, paints, tyres, etc. Non-biodegradable substances must be disposed off responsibly.

The statements given are:

a) remain inert in the environment - Correct

b) cannot be converted into harmless for a long time - Correct

c) can be converted into harmless form by micro organisms - Incorrect

d) harmful to different organisms in the environment​ - Correct

Option C is incorrect.

Answer 2

HELLO DEAR,

ANSWER:-

C) can be converted into harmless form by micro organisms.

A material which does not get decomposed throught natural processes such as action of bacteria or micro organism are called as non-biodegradable material.

Example-Plastic, glass, metals, aluminium , cans etc.

THANKS.