What are bio-fertilizers? Describe their role in agriculture. Why are they preferred to chemical fertilizers?</h2>…

Chloramphenicol and erythromycin are produced by</h2></div>

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

<span><br> </span><span>1.Manure fertilizer,  biofertilizer,  mycorrh…

Match the following<table class="wysiwyg-table"><tbody><tr><td>i)  <i>R…

Chlorination of treated waste water is required for<span><br> </span></h2></div>

Which one of the following pairs is correctly matched`?<br> </h2></div>

Who found out that beer and buttermilk are produced due to the activity of Yeast?