Bread or idli dough rises because of</h2></div>

The prerequisites for biotechnological production of antibiotics is<br> </h2></div>

(a) How do organic farmers control pests? Give two examples.<br> <span>(b) State the difference in their app…

Which of the following is used as an immunosuppressant?

Temperature suitable for biogas production is</h2></div>

What is the full form of BOD?

Antibiotics are drugs commonly used to cure diseases of.</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 …