Question
Question: DDT - A. is a non-degradable pollutant B. shows biomagnification C. is harmful to fishes and bird...
DDT -
A. is a non-degradable pollutant
B. shows biomagnification
C. is harmful to fishes and birds
D. is a pesticide
A
Only D is correct
B
Only B and C are correct
C
None is correct
D
All are correct
Answer
All are correct