Radius of a circle is 10 cm. Angle made by chord AB at

Which of the following is a fumigant?

Yellow mosaic in soybean is spread by:

Among the following, which represents a true example of a biological control strategy used specifically against insect pests?

Green manure crop suitable for alkaline and water logged soil is

Market conduct not includes

Which pathogen is responsible for causing Tea Rust disease?

The grazing food web begins with:

The creation of utility by the way of marketing is called as

Full form of ICRISAT is 

Which action helps in minimizing damage caused by fruit-sucking moths to citrus fruits?