Identify the correct statement from the follo | vedclass

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(C) $1$. Methanogens are anaerobic bacteria,not aerobic,found in the rumen of cattle. Thus,option $A$ is incorrect.$2$. Biogas is a mixture of gases (

Vedclass · Accepted Answer

$A$ large part of the sludge is pumped into tanks called anaerobic sludge digesters.

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(C) $1$. Methanogens are anaerobic bacteria,not aerobic,found in the rumen of cattle. Thus,option $A$ is incorrect.$2$. Biogas is a mixture of gases (primarily methane,$CO_2$,and $H_2$),not pure methane. Thus,option $B$ is incorrect.$3$. In sewage treatment,a large part of the sludge is pumped into tanks called anaerobic sludge digesters,where anaerobic bacteria digest the organic matter. This is a correct statement.$4$. Biogas is produced by the activity of anaerobic bacteria,not aerobic bacteria,on organic waste. Thus,option $D$ is incorrect.

Identify the correct statement from the following.

Similar Questions

What is the correct sequence of processes occurring in sewage treatment plants?

Select the correct sequence with respect to sewage treatment.
$i$. Removal of suspended solid particles by primary treatment.
$ii$. Wastewater screening
$iii$. Anaerobic bacteria digest activated sludge.
$iv$. Treatment by flocs in aeration tank.
$v$. Grit settling

$A$ - $STP$ (Sewage Treatment Plants) purify sewage.
$R$ - In the end of $STP$,the water possesses flocs.

$X$ - There are two phases in sewage treatment plant.
$Y$ - Microbes are involved in this process.

In sewage treatment plants,how are floating debris and grit removed from wastewater,respectively?

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