Question

23. Cowdung and water is mixed and slurry is fed into the biogas plant
for digestion by microbes. The person performing the process shares that there is
no need to provide inoculum for it.
a.Give reasons why no inoculum is needed?
b. What is the role of the microbes at the source?
c.Mention the condition under which they will be most active and effective?​

Answer 1

Answer:

see below

Explanation:

a- as methanogens wil always be present in the dung so there is no need of inoculum.

b- they anaerobically oxidise the organic material and breakdown into gases and simple materials.

c- warm and moist environment.

Answer 2

Answer:

HOPE IT HELPS

Explanation:

A). because the methenogens present in cow dung act as inoculam and no other inoculum is required

B). the microbes at the source play an imp role in producing methan , co2 , NH3 , etc

C). they would be most effective at warm temperature humid atmosphere and anerobic condition