Who has been appointed as the new Chief of the Special

According to Lindeman’s law how much energy is lost while transfer from one to next trophic level ?

The term Aneuploidy refers to which among the following options :

Black soil is use for the cultivation of 

Genetic disassortative mating will result in:

Which of the following nutrient element acts as energy currency of the cell?

A Double top cross refers to:

The scientist who initiated cloud seeding experiments using silver iodide was

Which of the following field crops is most susceptible to lodging due to its tall stature and heavy panicle weight under high fertility and irrigation?

Which is used in the control of water hyancinth

Key controllable factors in global marketing are: