Organisms called methanogens are most abundant in a:

  • Option 1)

    Sulphur rock 

  • Option 2)

    cattle yard

  • Option 3)

    polluted stream 

  • Option 4)

    hot spring 

 

Answers (2)
V Vakul

As learnt in

Methanogens -

  • Autotrophs
  • Obligate anaerobes
  • Gram negative bacteria
  • Produce methane gas from CO2 or formic acid
  • Lives in digestive tracks of grazing animals and rotten selvage.

- wherein

Eg.     Methane coccus

            Methanebacterium

 

 


Option 1)

Sulphur rock 

This option is incorrect.

Option 2)

cattle yard

This option is correct.

Option 3)

polluted stream 

This option is incorrect.

Option 4)

hot spring 

This option is incorrect.

Answer 2

 

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