RRB came into the existence in the year _______.
In which group of insects is the gizzard characterized by having four mobile lips with spines useful in staining procedures?
In agricultural economics, uncertainties that affect farm outputs due to unpredictable climatic and biological factors are grouped under how many broad ...
In insects middle segment of thorax is known as ______:
This species considered one of the parents for Korean hybrids in Chrysanthemum breeding is
Dapog method associated with which crop?
Top sickness in tobacco is caused by
Increase in supply of money leads to:Â
During cold winter water absorption by plant roots is at:
Which of these is included in the mental process of acceptance or rejection of a new product?