681ForestryMedium
In the polluted water, the values of:
ACOD slightly higher than BOD
MCQs
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Correct answer
C. COD much higher than BOD
Explanation
The correct answer is COD much higher than BOD.
Correct answer
E. All of the above
Explanation
The correct answer is All of the above.
Correct answer
D. 1992
Explanation
The correct answer is 1992.
Correct answer
A. All of the above
Explanation
The correct answer is All of the above.
Correct answer
A. Bioconversion
Explanation
The correct answer is Bioconversion.
Correct answer
C. All of the above
Explanation
The correct answer is All of the above.
Correct answer
C. Usually secondary or tertiary consumers
Explanation
The correct answer is Usually secondary or tertiary consumers.
Correct answer
B. Food chain will be effected
Explanation
The correct answer is Food chain will be effected.
Correct answer
B. Selection system
Explanation
The correct answer is Selection system.
Correct answer
A. Air pollutant
Explanation
The correct answer is Air pollutant.