Biopesticides are:</h2></div>

Which one of the following is a free-living obligate anaerobic bacterium?</h2></div>

The process that provides both energy and manure is</h2></div>

Biopesticide include</h2></div>

Write the main constituents of biogas.</h2></div>

Name the scientist who reported the discovery of microorganisms.</h2></div>

<i>Rhizobium</i> bacteria is associated with the fixation of</h2></div>

<i></i><span>A legume having symbiotic association with two nitrogen fixing bacteria (</sp…