The thin layer of unconsolidated mineral particles and or...
The thin layer of unconsolidated mineral particles and organic matter covers land surface is called
soil
sialic rock
earth's crust
biosphere
Correct answer is A
No explanation has been provided for this answer.
The woodland vegetation in the area is probably due to the ...
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The eucalyptus is to the Australia woodland as the leak is to the? ...
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The landform marked S is a ...
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