The heat treatment that destroys harmful bacteria and also causes little nutrient damage is</h2></div>

Which of the following, grows symbiotically in the leaves of water fern?</h2></div>

How are microorganisms added in bioreactors?

Which bacterium is used extensively as biopesticide?</h2></div>

On which of the following factors does the type of gas produced depend?

Biogas production is</h2></div>

Name some traditional Indian foods made of wheat, rice and Bengal gram (or their products) which involve the use of micr…

The process that provides both energy and manure is</h2></div>