India ranks ____ in rice production in the

Which of the following nutrients plays an important role in root development?

The ICAR was established during which of the following year:

Which one of the farming system where farmers move seasonally with their herd?

Experiment that unambiguously demonstrated that DNA is the genetic material was conducted by:

Select the correct group of statements.

A. Hygroscopic water is mostly non liquid.

B. Free energy is also called potential energy.

Which one of the following is an area of a crop commanded by one cusec flow in a season?

Which of the following programme was introduced to bridge the gap between research system and Extension system?

pF value of hygroscopic coefficient is 

Person-to-person interaction between a retailer and a prospective customer is called:

What is the relationship between marginal cost (MC) and fixed cost (FC):