Barchan dunes move
...Barchan dunes move
at right angle to the prevailing wind
in the same direction as the prevailing winds
in the same direction as the prevailing winds
in a circular direction
Correct answer is A
A barchan is a cresentic or moon-shaped structure. A barchan is formed when an obstacle like rocks impedes or prevents the movement of wind
The feature marked N is the ...
The Nigerian rivers that take their sources from the Jos Plateau include? ...
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Coast with very low relief are characterized by all of the following EXPECT? ...
Name the moraine labelled 'P' in the diagram above ...
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_______ is the condition of the lower atmosphere of a place over a short period? ...
The Oke-Hatis Road passes through the floodable plain of River Haba by means of ...