Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich outcome accelerates stalactite formation in limestone caverns?
A)Increased carbon dioxide concentration✓
B)Decreased water flow velocity
C)Lower cavern air pressure
D)Reduced mineral saturation levels
💡 Explanation
Increased CO2 promotes carbonic acid formation, driving limestone dissolution, because increased carbonic acid enhances the chemical weathering action within the cave's dripping water via chemical weathering. Therefore, faster stalactite growth occurs rather than slower growth from decreased weathering.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Geography →- Which atmospheric phenomenon results from strong latitudinal temperature gradients combined with Earth's rotation?
- Which flow regime results when glacial meltwater discharge increases within a fjord system?
- Which process hinders agricultural land reclamation within fjords?
- Which geologic hazard increases when a dam reservoir fills near a transform fault?
- Which risk sharply increases along Arctic pipeline routes when ambient temperatures rise above freezing?
- Which global weather pattern is significantly influenced by the Coriolis effect deflection acting on zonal wind circulation?
