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
31 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
What is the primary cause of lung cancer related to tobacco smoke?
24
What is the role of Azospirillum in agriculture?
34
Which enzyme helps in removing oily stains from clothes?
38
Which Indian state is considering house-to-house verification to 'purify' electoral rolls ahead of i...
(Current Affairs)
39
Which state witnessed a major internal rift within the NCP(AP) over the release of the 2025 star cam...
(Current Affairs)
16