Modern detergents contain enzyme preparation of.</h2></div>

Which of the following options includes biofertilizers?</h2></div>

With the help of a neat and labelled diagram explain VAM (vesicular arbuscular mycorrhizae).<br> </h2></d…

BGA is known as a best biofertilizer for</h2></div>

The common nitrogen-fixer in paddy fields is</h2></div>

Microorganisms involved in alcohol formation is:</h2></div>

In secondary treatment, solid reducers, ranges from<span><br> </span></h2></div>

Who discovered the first antibiotic?</h2></div>