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 #17468
Back to Home
View All Biology and Human Welfare Questions
15 Views
Question
What is the significance of reducing BOD in wastewater?
A. Improves water taste
B. Reduces hardness
C. Kills pathogens
D. Protects aquatic life by preserving oxygen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a symbiotic nitrogen-fixing cyanobacterium?
14
What is the main challenge in managing urban sewage?
9
What is the major cause of death among non-infectious diseases?
11
What key change did OpenAI make to its usage policy regarding military applications a year ago?
(Current Affairs)
24
Which team did the Indian junior women’s hockey team defeat twice during their Argentina tour?
(Current Affairs)
30