Which of the following groups of macro-nutrients is a con...
Which of the following groups of macro-nutrients is a constituent of protein?
Nitrogen, phosphorus and sulphur
Calcium, magnesium and potassium
Magnesium, calcium and phosphorus
Sulphur, magnesium and potassium
Correct answer is A
No explanation has been provided for this answer.
The disadvantages of land fragmentation include the following except ...
The demand for agricultural produce is generally ...
Which of the following insect pests causes defoliation in crops? ...
Which of the following factors has the greatest influence on crop production? ...
Which of the following features could lead to wrong reading on a prismatic compass? ...
Which of the following weeds is dispersed by wind? ...
Capping is a cultural practice carried out in the cultivation of ...
Which of the following factors will not influence the use of land for farming? ...