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← GeographyWhich pedological effect strengthens topsoil development via bioturbation?
A)Aeration and mixing of components✓
B)Accelerated chemical weathering increase
C)Reduced nutrient erosion occurrence often
D)Decreased mineral oxidation progression rate
💡 Explanation
Topsoil structure improves via bioturbation by aerating and mixing soil. Since macrofauna move materials, this causes greater porosity; therefore aeration improves rather than decreasing erosion rather than hindering weathering progression alone.
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