Environmental IssuesHard
Question
Which is correctly matched ?
1. Arsenic poisoning - Black foot disease.
2. Secondary Effluent treatment - Biological process.
3. Pyrolysis - Solid soil waste disposal
4. Tubifex - Water pollution indicator
5. Biomagnification - Degradable pollutants
1. Arsenic poisoning - Black foot disease.
2. Secondary Effluent treatment - Biological process.
3. Pyrolysis - Solid soil waste disposal
4. Tubifex - Water pollution indicator
5. Biomagnification - Degradable pollutants
Options
A.1,2,3,5
B.1,3,4,5
C.2,3,4,5
D.1,2,3,4