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

The first petroplant discovered was ________

A fern commonly inoculated to paddy fields is</h2></div>

Butyric acid is formed by the activity of Aspergillus niger.

Which of the following is the container where fermentation is carried out?

Give scientific reason.<div>Microbial enzymes are used instead of chemical catalysts in chemical industry.<br&g…

Which of the following plants can act as a biofertilizer</h2></div>

Azolla is useful as green manure for</h2></div>