‘Mehsana’ breed belongs to the species:
The production indifference curve is also known as:Â
Ecological study of individual organism is known asÂ
Which one of the following is the nutrient has a key role in biology N-fixation?
Phenol on distilling with zinc dust gives:
 ‘Pusa Naveen’ is a variety of:
Photosynthetically active radiation (µm) is:
The economic problem concerned with choosing between different combinations of outputs that can be produced using the same resources is called a:
Vector of Bhindi Yellow Vein Mosaic Virus?
A chimera in plants refers to: