Question

State two economically important uses of:

a)heterotrophic bacteria
b)archaebacteria.


Please friends help..​

Answer 1

Answer:

Answer:Heterotrophic bacteria

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.(4) Many soil bacteria help in fixation of atmospheric nitrogen like Rhizobium (Symbiotic), Azotobacter (Free living).

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.(4) Many soil bacteria help in fixation of atmospheric nitrogen like Rhizobium (Symbiotic), Azotobacter (Free living).

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.(4) Many soil bacteria help in fixation of atmospheric nitrogen like Rhizobium (Symbiotic), Azotobacter (Free living). (b) Archaebacteria

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.(4) Many soil bacteria help in fixation of atmospheric nitrogen like Rhizobium (Symbiotic), Azotobacter (Free living). (b) Archaebacteria(1) Methane gas is produced from the dung of ruminants by the methanogens.

Answer:Heterotrophic bacteria(1) Many bacteria like Lactobacillus helps in the production of curd from milk.(2) They act as decomposers and help in the formation of humus e.g. Pseudomonas.(3) Many antibiotics are obtained from some species of bacteria like streptomyces, Bacillus etc.(4) Many soil bacteria help in fixation of atmospheric nitrogen like Rhizobium (Symbiotic), Azotobacter (Free living). (b) Archaebacteria(1) Methane gas is produced from the dung of ruminants by the methanogens.(2) Methanogens are also involved in the formation of biogas and sewage treatment.

PLEASE MARK ME AS A BRAINLIEST

Answer 2

a) heterotropic bacteria :- depend on other organisms for their nutrients

• Helps in nitrogen fixations (Rhizobium leguminosarium)
• Helps to increase the fertility of the soil

b) Archaebacteria -

• Methanogens helps in biogas productions ( Methanococcus)
• thermoacidophils That can survive high temperature are used in PCR in laboratories for genetic engineering (Taq polymerase )