Cultivation of Bt cotton has been much in the news. The prefix "Bt" means</h2></div>

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

Given below is the flow chart of sewage treatment. Identify A, B, C and D and select the correct option. <br…

<span>Third generation pesticides are ?</span></h2></div>

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

What is the nutrient medium for beer?

Which one of the following pairs is correctly matched?</h2></div>

Which of the following statements is not related to cottage cheese?