Question

Select two non-biodegradable substances from the following waste generated in a kitchen:
Spoilt food, paper bags, milk bags, vegetable peels, tin cans, used tea leaves

Answer 1

Answer:

tin cans

and

i think milk bags maybe

Answer 2

Milk bags and tin cans.

Explanation:

Milk bags and tin cans are non-biodegradable substances. 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, paints, tyres, etc. Non-biodegradable substances must be disposed off responsibly.