Derived demand is defined as when the want for one good or service happens because of the want for another good or service.
Which of the following is a bacterial disease?
Linkage drag is the phenomenon in which-
In the Controlled Atmospheric Storage method of storage of grain food _____
The larval stage is predatory whereas the adults are pollinator in case of
Which insecticide group is primarily identified by its action of inhibiting the cholinesterase enzyme?
What is the purpose of puddling done in paddy cultivation?
Which of the following statements is/are true about the relationship between soil fertility and nutrient cycling?
Statement A: Nutrient cycling r...
Among the cationic and anionic form of Nitrogen, which form of Nitrogen is most preferred for plant uptake?
Which one is cole-crop:
H.A.N.P. V. is used for the biological control of
