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← GeographyWhich ecosystem change results when cave passages collapse, forming dolines?
A)Reduced speleothem deposition rates
B)Increased surface water infiltration✓
C)Decreased cave air ventilation.
D)Amplified cave sediment deposition
💡 Explanation
Increased surface water infiltration occurs in cave ecosystems, because passage collapse causes dolines which facilitate rapid surface water intrusion bypassing soil filtration, rather than promoting speleothem deposition because carbonate equilibrium changes.
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