Question
Biology Question on Aerobic Respiration
Select the correct statement from the following:
A
Methanobacterium is an aerobic bacteria found in the rumen of cattle.
B
Biogas is produced by the activity of aerobic bacteria
C
Biogas in pure methane.
D
Activated sludge in sediment tanks is a rich source of aerobic bacteria.
Answer
Activated sludge in sediment tanks is a rich source of aerobic bacteria.
Explanation
Solution
The correct answer is Option (D) : Activated sludge in sediment tanks is a rich source of aerobic bacteria.