Which of the following scheme is not linked with the

Which of the following is not matched correctly? 

Fingerling is the proper size for stocking in table fish production ponds. What is the ideal size of a fingerling ?

This method of depreciation is suitable for livestock assets

Which one of them is zonal soil forming process?

Communication is

What is the term for the conversion of organic forms of carbon, nitrogen, phosphorus, and sulfur into inorganic forms?

Number of poultry batches can be reared in a year?

Given below are two statements:

Statement I

Which of the following pair is not correct?

Avena curvature test is related with