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 #17498
Back to Home
View All Biology and Human Welfare Questions
19 Views
Question
What is the role of microbes in sewage treatment?
A. Purify water instantly
B. Kill all bacteria
C. Break down organic waste
D. Increase water hardness
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the final step for treated effluent after secondary treatment?
16
Which yeast is commonly used for fermenting malted cereals and fruit juices to produce ethanol?
8
What is one of the earliest and most famous antibiotics?
16
What major step did Myanmar’s military government announce on August 1, 2025, regarding its state ...
(Current Affairs)
19
What is the name of the social media platform that Nepal Tourism Board (NTB) partnered with to promo...
(Current Affairs)
16