Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #17470
Back to Home
View All Biology and Human Welfare Questions
21 Views
Question
What is the primary purpose of secondary sewage treatment?
A. Remove pathogens
B. Add minerals
C. Increase temperature
D. Reduce organic matter and BOD
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the benefit of using biocontrol in agriculture?
17
What is the major advantage of using biofertilizers over chemical fertilizers?
17
What is the main objective of the Green Revolution?
20
Which former Vice President of India resigned citing medical reasons, sparking political controversy...
(Current Affairs)
27
Which Indian football players were recently included in the national camp by the All India Football ...
(Current Affairs)
11