The protein coat of a virus is called ________________________.</h2></div>

<b>Which research institute is doing research on<i> Anabaena azollae </i>?</b></h2&g…

Which of the following is a harmful microorganism?</h2></div>

The microbial biofertilizers which can act both symbiotically and non-symbiotically to increases soil fertility are?<…

When a natural predator applied on the other pathogenic organisms to control them, this process is called as<br> &…

Stoppage of reproduction in an organism by creating hurdle in its biology or physiology or its destruction by use of ano…

A peculiar odour that occurs in marshy areas and cowsheds is due to gas produced by.</h2></div>

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