The population density of a country is calculated on the basis of the?
rate of population increase
birth rate and the the death rate
number of people migrating to the country
size of the country in relation to the population
number of people living in the towns
Correct answer is D
No explanation has been provided for this answer.
Which of the following is NOT applicable when describing desert soils?
High acidity
Poorly developed horizons
Shallow depths
High alkalinity
Coarse texture
Correct answer is A
No explanation has been provided for this answer.
Which of the following types of vegetable is characterized by acidic soils?
Steppe
Sahel savanna
Coniferous forest
Temperate grassland
Desert
Correct answer is C
No explanation has been provided for this answer.
Which of the following major soils types is found in the Savannah areas of Nigeria?
Podzols
Ferralitic red soils
Chernozems
Ferruginous tropical soils
Brown earths
Correct answer is D
No explanation has been provided for this answer.
The term 'catena' describes the?
effect of topography on soil series
sequence of modified soil along a slope profile
changes in soil fertility along a slope profile
group of soil on sedimentary rocks
colour differences in soils along slope profile
Correct answer is A
No explanation has been provided for this answer.