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← GeographyWhich soil horizon change results when intensified bioturbation exceeds leaching rate?
A)Homogenized horizon profiles develop noticeably✓
B)Clay accumulation shows marked deposition
C)Nutrient stratification accelerates noticeably
D)Weathering cycles reveal distinct layering
💡 Explanation
Intensified bioturbation causes rapid soil mixing, therefore, horizon profiles homogenize because the physical displacement overwhelms the slower separation by leaching, rather than developing layering or nutrient strata.
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