On the basis of which phenomenon does a Jet Engine work?

Which of the following is not correct about CRD design?

The vector of Corn Stunt Disease is:

What resources is a manger mainly concerned with?

Which microbe is commercially exploited as a biocontrol agent?

Sand is mainly composed of 

Which term describes the process where water vapour is released from plant leaves into the atmosphere ?

Green manure crop suitable for alkaline and water logged soil is

Which insect is considered one of the most important disease vectors among humans and why?

Micrografting is primarily used to produce plants free from:

Which mineral is considered as a secondary mineral?