Dispersal of weed seeds from mother plant to other place

_______is the most widely used chemical for promoting seed germination.

Water requirement of crops is the amount of water needed for:

What is a characteristic of specialized markets?

National Institute of Nutrition (NIN) is based at 

The term “Golden Revolution” is associated with :

Which is not a compatible mating in gametophytic self-incompatibility?

The real force causing entry of water into a cell from other cell is 

Ricinine, a toxic alkaloid, which can serve as a biomarker of ricin poisoning, is generally found in which of the following plants? 

Which one of the following soil orders has the highest area in India?

One kilogram of nitrogen is equivalent to which of the following quantity of urea?