If total number of factors of 6,615 is 'x', then find

The process of judicious removal of parts like leaves, flowers, and fruits to obtain good and qualitative yield is called:

The seed coat develops from which part of the ovule?

Salamander belongs to which class?

Toxicity of which element leads to the unavailability of iron and zinc 

The scientific name of the Italian honey bee is

Part of the cell wall of endodermal cells prevents water from moving into the cell is called 

Viability of recalcitrant seeds can be preserved for longer duration by:

Name the vegetative propagation techniques where the plant part to be cut is rooted before it is completely cut away from the parent plant.

Consumer surplus is

Pusa Kanchan is a variety of: