The graph given below represents the effect of sewage discharge on some important characteristics of river.<br> Se…

Most commonly used green manure plants are</h2></div>

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

Which of the following bacteria causes sorter's disease in sorter's?</h2></div>

Microbes those can be used as biofertilizer:</h2></div>

Natural killer(NK) cells can destroy.</h2></div>

Which bacteria was used as biopesticide, for the first time on the commercial scale in the world?</h2></div>

Which of the following pairs is wrongly matched?</h2></div>