"अवश्य" का सही संधि

In most minerals soils particle density varies within

The toxic compound present in cotton is ____ 

How many pollen grains are developed from a pollen mother cell?

Which crop is commonly known as the “King Of Cereals”?

Tungro disease of rice is transmitted by which insect?

Agriculture is a ____ word.

Which of the following mechanisms do not encourage cross pollination?

What plant hormone is responsible for preventing premature fruit drop in certain fruit trees like apple and cherry?

Following is an example of sedimentary rock 

Which of the following disease is not caused by nematode?