The prickly pear weed (<i>Opuntia</i>) became a menace and it has been successfully controlled by&l…

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

Select the correct group of biocontrol agents.</h2></div>

The effluent from the primary settling tank is taken for secondary treatment.

In the treatment of waste water discharge, which treatment stage involves biological treatment?</h2></…

<i>Azolla</i><span> is used as a biofertilizer, because it</span></h2></div&gt…

Match column I with column II and select the correct option from the given codes.<br> <table class="wysiwy…

<span>Application Based Questions :<br> The leaves of Azolla are used as biofertilizer. Co…