MCQ
One of the following is not a biodegradable material. This one is :
- ACotton.
- BAnimal bones.
- ✓Aluminium foil.
- DWood.
✓
Answer
Correct option: C.
Aluminium foil.
Aluminium foil cannot be degraded by the action of micro-organisms and hence is non $-$ biodegradable.
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