A diagonal of a rhombus is 6 cm. If its area is 24 cm,

The downward entry of water into the soil is known as

Agriculture and Agronomy are derived from

Durum/ Macroni wheat (Triticum durum) is:

Who coined the word 'Cell' ?

Excess water form precipitation that moves out of field and find ways to river, lakes and oceans is called?

Mallika is the cross between 

The bright yellow colour of the labels the insecticide container indicates that product is:

Evapotranspiration is measured using

In rice silver shoot is caused due to ____

According to Law of diminishing return, the optimum profit will be at the point where: