Justidy the role of microbes as a bio-fertilizer.

Explain the role of microbes in biogas production.

Differentiate Rhizobium from Azolla as bio-fertilizers.

Discuss the role of bacteria in soil fertility.

Explain the role of microbes in the production of cheese.

What is the role of microbes in compost production ?

Find out the role of microbes in the following and discuss it with your teacher. a. Single cell protein (SCP) b. Soil