Which one is a biological in sewage treatment?<span><br> </span></h2></div>

Which of the following statements is not related to toddy?

Microbes can be used to decrease the use of chemical fertilisers and pesticides. Explain how this can be accomplished.&l…

Primary treatment involves filtration and distillation.

<i>Ashbya gossypii  </i>is a ________________.</h2></div>

Which of the following bacteria is associated with the production of bioinsecticide?</h2></div>

Secondary sewage treatment is mainly </h2></div>

It was observed that certain plant roots are infected by fungus. In spite of this infection the plant showed increased g…