How many Vande Bharat trains was recently flagged off by

The law of diminishing return was proposed by

Which wheat rust is known as a killer disease?

A hermaphrodite flower is 

Which of the following is not matched correctly? 

Water potential of chemically pure water is:

…………….. was established in 1972 under the Ministry of commerce and industry for promotion of export of marine products from India.

According to Planning commission, Indian region is divided into how many agro climatic zones?

In Stage III of Law of Diminishing marginal returns, the value of Elasticity of production is

Which soil erosion phase is characterized by the formation of deep and wide channels?

Biological control of apple woolly aphid is _____