Pusa Jai Kisan (Bio-902) is a variety

In electron transport system, ____ is the terminal electron acceptor. 

The nitrifying bacteria are 

A soil that has been saturated, then allowed to drain freely without evaporation until drainage effectively ceases is said to be at

Which of the following is the advantage of zero tillage?

A ridge on a seed formed by the fusion of the funicle to the seed coat is called:

Machine that improves the efficiency of a cleaner cum grader by removing smaller and larger size impurities from the grain?

A demand curve measures

Best nitrogenous fertilizer for rice crop is

Which rock is classified as a foliated metamorphic rock?

A non selective translocated herbicide is