<p><span>Why are some microorganisms like bacteria and fungi are important to humans? </span>…

Pebrine disease is found in ...........</h2></div>

Aquatic fern which is an excellent biofertilizer is <br> </h2></div>

What is activated sludge?

The fermenting agent of dosa and idli is</h2></div>

Thurioside is proteinaceous toxin obtained from</h2></div>

Which of the following options include energy crops.

Pyrolysis of wood yields only yields alcohol.