The best soil conservation practices are those aimed at?
reclaiming depleted soils
prolonging the fallow period
sustaining the productivity of the soil
managing soil erosion
Correct answer is C
No explanation has been provided for this answer.
The direct effect of sheet erosion on soils is the?
exposure of the surface to intense insolation
washing away of the fine clay and humus particles
leaching of nutrients down the soil profile
mixing of infertile materials with the soil
Correct answer is B
No explanation has been provided for this answer.
Temperature grassland
Coniferous forest
Tundra
Tropical rain
Correct answer is B
No explanation has been provided for this answer.
In which of the following types of vegetation would cork oak and Aleppo pine be found?
Savvannah woodland
Temperate rain forest
Monsoon forest
Mediterranean woodland
Correct answer is D
No explanation has been provided for this answer.
Mangrove vegetation is found along the coast of?
Namibia
Somalia
Tanzania
Morocco
Correct answer is C
No explanation has been provided for this answer.