The main process of soil formation in the cool temperate ...
The main process of soil formation in the cool temperate continental grasslands of the world is?
calcification
salinization
ferrallitization
podzolization
no option indicated
Correct answer is A
No explanation has been provided for this answer.
A country well known for the production of copper in Africa is? ...
The greatest problem in the use of solar energy is ...
A great advantage of Basin irrigation is that ...
Which of these is NOT a weathering process? ...
The Sudan savannah vegetation is associated with the? ...
What is the sum total of human resources available in a country called? ...
The inability of Nigerian farmers to adequately feed the nation is due mainly to the? ...