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← GeographyWhich geological effect happens with increased bioturbation activity?
A)Enhanced soil horizon formation✓
B)Reduced elemental weathering rate
C)Stabilized subsurface water drainage
D)Accelerated geothermal gradient formation
💡 Explanation
Bioturbation mixes soil layers enhancing aeration; this increased gas exchange provides increased micro-organism activity promoting soil profile development because the soil structure evolution causes distinct, visible horizons rather than reducing layering, therefore horizon formation speeds up.
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