Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #17538
Back to Home
View All Biology and Human Welfare Questions
26 Views
Question
How deep is the concrete tank in a biogas plant?
A. 5–10 feet
B. 15–20 feet
C. 20–25 feet
D. 10–15 feet
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What do lactic acid bacteria (LAB) do in milk?
35
What is the role of helper T-cells in immune response?
18
Which microbe is used in the production of vinegar?
25