Which of the following is used in the preparation of soy sauce?</h2></div>

Pebrine disease is found in ...........</h2></div>

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

Azolla a type of an aquatic fern, is used as a biofertiliser in a paddy field due to its ability to fix the atmospheric …

Give an example for a microbial biocontrol agent.</h2></div>

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

What are the dragonflies use to get rid of?

Which of the following statements is incorrect regarding wine?