A sewage treatment process in which a part of decomposer bacteria present in the wastes is recycled into the starting of…

The flour of idli and dosa is made by the use of which microbe?</h2></div>

Sewage treatment process in which part of decomposer bacteria is recycled into starting of the process is called.</h2…

Primary treatment of sewage is</h2></div>

Microorganisms involved in curd formation is</h2></div>

Microorganism used for commercial production of acetic acid is?</h2></div>

______ is a non-symbiotic aerobic nitrogen fixer.</h2></div>

A good product of citric acid is :</h2></div>