What is the potential harm associated with fluoride levels exceeding 10 ppm in drinking water?
Which of the following classifications applies to fish that migrate between the sea and freshwater during their life cycle?
H+ and Al3+ ions present in non-exchangeable form with organic matter and silicate clays and aluminum hydroxyl ions account for
The average oil content in maize grain is:
What is the color of Seed lot certificate?
Who is recognized as the "Father of Extension Education in India"?
National Agriculture Market (NAM) is a pan-India electronic trading portal launched on-
Which of the following option is correct with respect to characteristics of Biogas?
What is the significance of an open centre in garden design?
Soil colloidal particle shows the phenomena
