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 #17444
Back to Home
View All Biology and Human Welfare Questions
14 Views
Question
What is the primary purpose of primary sewage treatment?
A. Chemical breakdown of waste
B. Biological oxidation of organic matter
C. Physical removal of particles
D. Gas production for energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the name of the virus shown in Figure 8.2(a)?
9
What is the role of macrophages in immunity?
12
What is the magnification level used to visualize the bacterium in Figure 8.1(a)?
14
Who has been awarded a knighthood for his services to Cricket in former Prime Minister Rishi Sunak�...
(Current Affairs)
21
Who testified in a Bangkok court on August 22, 2025, regarding allegations of breaching ethics in ha...
(Current Affairs)
12