The relative proportion of each fraction of soil in a soi...
The relative proportion of each fraction of soil in a soil sample determines its
Texture
Structure
Profile
Catena
Correct answer is A
No explanation has been provided for this answer.
Nitrogen is taken up by plant roots in the form of ...
Callosobruchus maculatus is a common pest of ...
The following are signs of ill-health in farm animals except ...
How are farm animals classified based on their feeding habits? ...
Which of the following activities are cultural practices? I. Harrowing II. Filling-in&...
By-products of livestock used as feed ingredients in poultry ration include ...