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← GeographyWhich pedogenic outcome results from increased bioturbation activity?
A)Enhanced soil horizon mixing✓
B)Accelerated mineral oxidation
C)Reduced organic matter content
D)Decreased soil pore spaces
💡 Explanation
Enhanced soil horizon mixing occurs because bioturbation involves organisms physically translocating soil components, leading to homogenization, therefore mixing increases rather than the alternatives which are caused by chemical weathering.
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