Role of bacteria
Mac cranmer
Role
Bacteria play a very important role in our life. Many dead materials are decomposed by bacteria. If there were no bacteria the air would be polluted with microorganisims.
Benefits of types of bacteria
E-Coli-- lives inside the stomach and helps digest food
Rhyzobium-- helps with nitrogen in the air which allows us to breathe in ogygen
Streptomycin-- found in the soil and is used in commercial antibiotics
Rhyzobium-- helps with nitrogen in the air which allows us to breathe in ogygen
Streptomycin-- found in the soil and is used in commercial antibiotics