Biofertilizers include</h2></div>

Rhizobium is a __________</h2></div>

During biogas production acetic acid is transformed into the final product by the enzymes of ________</h2></div…

Which of the following is not a method by which antibiotic functions?

What is activated sludge?

Mention the role of cyanobacteria as a biofertilizer.</h2></div>

The nutritive medium for growing bacteria and many fungi in laboratory is called </h2></div>

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