Controlled burning has the advantage of
Controlled burning has the advantage of A. increasing the number of soil organisms B. inducing re-growth of pasture…
The atmosphere gains carbon dioxide through the following ways except
The atmosphere gains carbon dioxide through the following ways except A. burning of fuel such as coal and…
Magnesium deficiency in crops can be corrected by the application of
Magnesium deficiency in crops can be corrected by the application of A. dolomite B. limestone C. quicklime D.…
It is not advisable to apply fresh farmyard manure because
It is not advisable to apply fresh farmyard manure because A. its heat of decomposition may cause scorching…
Chemical weathering is fastest in
Chemical weathering is fastest in A. cool weather B. hot weather C. high altitudes D. low altitudes Correct…
Which of the following rocks is not formed from pre-existing rocks?
Which of the following rocks is not formed from pre-existing rocks? A. limestone B. granite C. shale D.…
The following processes in soil formation are caused by biotic factors except
The following processes in soil formation are caused by biotic factors except A. bacterial decomposition of plants B.…
The use of land for agricultural purpose involves the following except
The use of land for agricultural purpose involves the following except A. livestock grazing B. fish farming C.…
Agricultural land use is negatively affected by
Agricultural land use is negatively affected by A. type of soil B. climatic factors C. increase in population…
Which of the following statements about communal land tenure system is true?
Which of the following statements about communal land tenure system is true? A. it gives the owner complete…