What are used as green manure?</h2></div>

Colonies of which microbe can be seen in the diagram below?

Vitamin <span class="katex"><span class="katex-html" aria-hidden="true"><sp…

<i>Scirpophaga incertulas</i> is an example of</h2></div>

Choose the correct answers from the alternatives given.<br> A free-living bacterium capable of fixing nit…

Which of the following is not a method by which antibiotic functions?

Do you think microbes can also be used as source of energy? If yes, how?</h2></div>

<span>Application Based Questions :<br> The leaves of Azolla are used as biofertilizer. Co…