Explanation: The Northern Zone of cotton production in India includes Punjab, Haryana, and Rajasthan.
What is a key advantage of Chemical Oxygen Demand (COD) over Biochemical Oxygen Demand (BOD) in water analysis?
First product of urea hydrolysis in soil is
Which among the following is a method of identifying leader?
Genetic Male Sterility (GMS) is caused by
Products which can be purchased frequently, immediately and with little efforts are called Durable and non durable products ?
‘Arka Navneet’ is a variety of:
Which one of the following micro-organism oxidizes nitrite to nitrate?
Which method involves removing suspended foreign particles from milk through a straining process?
The isolation distance for the production of foundation seed in bajra is:
The genes that shuffle from one location to another are called
