Primary treatment involves filtration and distillation.

"Dodder" can transmit<br> </h2></div>

Write the names of microbes found in following food materials.<br> yoghurt, bread, root nodules of leguminous plan…

Purified antibiotic penicillin of <i>Penicillium notatum</i> was obtained by :</h2></div>

<div><span>Define and explain:</span></div><div><span>manure fertilizer,&am…

The LAB plays no role in the stomach.

What is the full form of BOD?

Who developed the treatment technique for industrial and sewage waste water?</h2></div>