Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #17879
Back to Home
View All Biology and Human Welfare Questions
46 Views
Question
Which process involves using microbes to treat waste water?
A. Distillation
B. Filtration
C. Activated sludge treatment
D. Reverse osmosis
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which traditional Indian drink is made by fermenting palm sap?
30
What is the main reason for building biogas plants in rural areas?
32
Which process involves using microbes to control pests instead of chemical pesticides?
28