Which shape of bacteria has been shown in the following diagram?

What are used as green manure?</h2></div>

In treatment of waste, biological treatment is</h2></div>

Match the columns:<table class="wysiwyg-table"><tbody><tr><td>'A'</td><td>…

Which of the following plant is used as green manure?</h2></div>

The<i> Rhizobium</i> bacteria lines inside the root nodules of ________.</h2></div>

Activated sludge should have the ability to settle quickly so that it can:</h2></div>

By all of the following ways, bacteria can become resistant to the antibiotic, except - <br> </h2>&…