Question 38
PollutionWhich of the following materials is not easily biodegradable?
- A.Polythene bag
- B.Cotton bag
- C.Hides and skin bag
- D.Paper bag
Show the answer and explanation
Answer: A (Polythene bag)
Explanation
Polythene is a plastic that microorganisms cannot easily break down. Cotton, leather and paper are natural materials that decay.