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 #17461
Back to Home
View All Biology and Human Welfare Questions
14 Views
Question
What is the main difference between primary and secondary treatment?
A. Use of chemicals vs. heat
B. Removal of pathogens vs. nutrients
C. Physical vs. biological processes
D. Gas production vs. gas removal
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the concept of 'contact inhibition' in normal cells?
19
Where are methanogens found in cattle?
28
What is the role of microbial biocontrol agents like Bt in agriculture?
20
Which embassy provided a helpline number to assist families affected by the Kenya bus accident?
(Current Affairs)
128
Who were the chief guests at India's 77th Republic Day celebrations held at Kartavya Path on January...
(Current Affairs)
4