The most visible form of soil erosion is?
wind erosion
splash erosion
sheet erosion
gully erosion
Correct answer is D
No explanation has been provided for this answer.
A process whereby a plant community is replaced by another is known as?
colonization
succession
competition
consolidation
Correct answer is B
No explanation has been provided for this answer.
Bush burning affects the atmosphere directly by ?
killing soil microbes
adding to carbon(IV) oxide accumulation
leaving the land surface bare
adding ashes to the soil
Correct answer is B
No explanation has been provided for this answer.
In humid tropical regions, the major soil type is?
podzol
chernmozem
latosol
lithosol
Correct answer is C
No explanation has been provided for this answer.
A landform that may result mainly from wind erosion is?
barchan
seif dune
wadi
deflation hollow
Correct answer is D
No explanation has been provided for this answer.