Identify the mismatched pair from the following. 1) Biodegradable waste – Dung
Identify the mismatched pair from the following.
1) Biodegradable waste – Dung
2) Non-Biodegradable waste – Radioactive waste
3) D.D.T – Weedicide
A) 1, 2
B) 2, 3
C) 1, 3
D) 3 only
4 views