Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyIf a region experiences increased acidity from amplified lichen growth on parent rock, which pedogenesis outcome is most likely?
A)Accelerated chemical weathering progression✓
B)Reduced organic matter decomposition
C)Stabilized soil horizon development
D)Decreased mineral nutrient availability
💡 Explanation
Increased acidity promotes chemical weathering because acid hydrolysis breaks down rock minerals, accelerating pedogenesis, therefore the parent material decomposes rather than enriching the organic or mineral availability, which are separate processes.
🏆 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 outcome is accelerated on lake margins due to cryostatic weathering?
- Which outcome occurs when wind exceeds saltation threshold?
- Which soil horizon benefits from increased nutrient turnover when intense bioturbation occurs?
- Which mechanism increases stream salinity when hydraulic fracturing occurs near shale deposits?
- Which risk increases where the North Atlantic Deep Water formation slows?
- Which topographical outcome occurs when seasonal flooding deposits sediment atop an alluvial fan?
