Which one of the following layer is called as User

Which gases contribute primarily to the formation of acid rain?

In which fertilizer highest nitrogen is found?

Which insecticide formulation consists of active ingredient mixed with a liquid solvent that needs to be diluted with water prior to application?

Name the famous Physiologist/Scientist associated with the study of loss of water from plant:

Which one of the following is not a measure to reduce the risk?

 Hybrid cotton in India was evolved for the first time in

One of the seeds has the dormancy:

What is a characteristic of terminal markets?

Agronomic method of controlling soil erosion are employed if the slope is…………………