Question

state economically important uses of (a)heterotrophic bacteria (b)archaebacteria​

Answer 1

Answer:

HEYA MATE HERE IS YOUR ANSWER

HETEROTROPHIC BACTERIA : these bacteria decomposes the organic waste from the environment .

ARCHAEBACTERIA : these bacteria responsible for producing methane gas .

Answer 2

First of all let us know what is hetero- bacteria and Archaebacteria,

Heterobacteria - These are the bacteria that feeds upon other sources of environment and doesn't prepare food on their own.

Whereas,

Archaebacteria - These kind of bacteria have different cell wall components and are evolved separately from the bacteria.

Two economically important uses are :-

(a)Heterobacteria :

=>These include lactobacilus that converts milk into curd.

=>Many antibiotics are produced from these species of bacteria.

(b) Archaebacteria :

=>It includes Methanogens that helps in the production of Methane gas from the dung of ruminants.

=>Methanogens also helps in formation of biogas and sewage treatments plants.