In which chart, only one data series can be plotted

Water harvesting is defined as

Among the following, which is cross pollinated? 

Fish which spend most of their lives in the sea and migrate to freshwater for breeding

Milk is deficit in which of the following element? 

Milk is deficit in which of the following element? 

Which plough helps cutting of creeping or spreading grass and inversion?

Transpiration ratio of which of the following plants is observed to be the lowest? 

National Centre for Integrated Pest Management (NCIPM) is located at:

Paecilomyces lilacinus is a chemical used for the control of __

National Institute of Agriculture Marketing (NIAM) is located at