Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
During primary treatment, all solids that settle forms A and the supernatant forms B.
Q. During primary treatment, all solids that settle forms
A
__ and the supernatant forms
B
__.
1903
237
Microbes in Human Welfare
Report Error
A
A - Primary sludge; B - effluent
89%
B
A - Primary sludge; B - secondary effluent
4%
C
A - Activated sludge; B - clarified effluent
0%
D
A - Activated sludge; B - effluent
6%
Solution:
During primary treatment, all solids that settle forms - primary sludge and the supernatant forms - effluent.