Which Indian state recently launched the 'Ladki Bahin

The mouth is present in the first segment of the earthworm called:

The break even pricing strategy is also called .................................? 

Yellow revolution represents the production of ........................?

_____________________ is the prominent member of 1:1 type group in which one tetrahedral and one octahedral layer is present.

Given below are two statements: 

The desirable depth of ploughing for shallow rooted crops is ............................ cm?

Agricultural economists which are involved in price determination & market channels are known as………………….

An indifference curve is: 

Cotton and pigeon pea are:

In which year was the “Krishi Vigyan Kendra” (KVK) programme launched by ICAR?