Question

6. Archaebacteria differs from eubacteria in​

Answer 1

Archaebacteria are primitive type of bacteria and eubacteria are true bacteria. archaebacteria can survive in extreme conditions like halophiles , hot springs, marshy areas etc. eg, methanogens in ruminant animals like cow .
Eubacteria are characterized by rigid cell wall. these includes cyanobacteria-blue green algae and nitrogen fixing bacteria such as Nostoc and anabena and other bacterias including mycoplasma which is smallest living cell.

Answer 2

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• Archaebacteria differ from eubacteria in

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