The ecological zone with the largest hectarage of irrigat...
The ecological zone with the largest hectarage of irrigated land in Nigeria is the?
rain forest
Guniea savannah
Sudan savannah
Sahel savannah
Correct answer is D
No explanation has been provided for this answer.
A deflation hollow is produced by? ...
One of the following is not a vegetation belt in lagos state ...
Which of the following human actves has a beneficial effect on soils? ...
Which of the following regions has the least population density? ...
Limestone and clay metamorphosed into? ...