Which of the following statements is/are incorrect ? <br> (i) Cyanobacteria are autotrophic microbes widely distri…

Match different organisms in column I with their uses in column II and select the correct answer from the given codes. &…

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

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

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

Which of the following household product is not made from Soybean?

Instead of using chemical fertilizers in a paddy field, a farmer thought of employing nitrogen fixation technique. Among…

Why are some molecules called bioactive molecules? Give two examples of such molecules.</h2></div>