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Q5: Mudflows are potentially more dangerous to humanity
Q36: The existence of a B horizon is
Q40: Most processes which shape topography are _.<br>A)
Q41: Earthworms are so common in soil that
Q44: In mountain areas, when large amounts of
Q49: As one conceptualization of a food chain,
Q82: The analogy between palimpsest and soils means
Q86: Which of the following is the form
Q89: The Appalachian Mountains are famous for their
Q130: The lowest level of the Soil Taxonomy