कष्ट से संपन्न होने

Currently, most commonly used milk packaging materials in India is:

First crops that were cultivated on earth were:

Iron is an important component of which of the following enzyme?

 Most effective induced mutagenic agents is

Soil microorganism plays very important role in enhancing the fertility status of the soil. The Earthworm used for vermicompositing is

Evapotranspiration is measured using

ICAR- National Bureau of Animal Genetic Resources is situated at ___ 

The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order

Relay intercropping is

Concentration of argon in the atmosphere is