What suggestion will you give a farmer to increase the productivity of his field? Explain.</h2></div>

Which one is correct about the free living Rhizobium  sp. and its enzyme?</h2></div>

<i>Monascus purpureus</i> is a yeast used commercially in the production of</h2></div>

Which one is the most important role of microorganisms for the well being of humans?</h2></div>

Discuss the role of microbes are biofertilizers.</h2></div>

Which one of the following nitrogen fixing root nodule symbiotic is associated with the trees of Alnus and Casuarinas?&l…

Which one of the following pairs is correctly matched`?<br> </h2></div>

Write two advantages of Blue-green algae in farming.</h2></div>