VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesGeographyQuestion
Question
Geography

Which phenomenon results when intense rainfall accelerates pedogenesis in tropical watersheds?

A)Increased soil horizon eluviation
B)Reduced cation exchange capacity
C)Decreased microbial nutrient cycling
D)Stabilized soil aggregate formation

💡 Explanation

Accelerated pedogenesis causes increased soil horizon eluviation, which is the removal of clay, organic matter, and oxides due to downward water movement, because heavy rainfall intensity increases the soil infiltration exceeding its absorptive ability; therefore soluble minerals leach faster through the watershed, rather than retaining in the original profile location.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Geography