Ecosystem Question 54
Question: In a pond if there is too much wastage, then the BOD of pond will [CPMT 1994]
Options:
A) Increase
B) Decrease
C) Remain same
D) a and b both
Show Answer
Answer:
Correct Answer: A
Solution:
The sewage water can be corrected by algal bacterial treatment in the oxidation pond.
The water pollution is measured in term of BOD.
The degree of pollution is directly proportional to BOD.
Hence if there is too much wastage in a pond then the BOD of pond will increase.
BETA
