1.

State two economically important uses of:a)heterotropic b) archaebacteria

Answer» Two economically important uses of heterotrophic bacteria are:(a)They help in the production of curd from milk (b) Many antibiotics are obtained from some species of bacteria.Two economically important uses of Archaebacteria are:(a) Methane gas is produced from the dung of ruminant by the methanoges (b) Methanoges are also involved in the formation of biogas and sewage treatment.
a) Used at fermentation sites and commercial curd production. b) A group of archaebacteria called METHANOGENS are present in rumen of cattle and are capable of producing CH4. They also help study how early life emerged.


Discussion

No Comment Found