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

Which topographical consequence results when permafrost soil exhibits heightened instances of bioturbation?

A)Increased rates of thermokarst formation
B)Decreased aggregate soil stability
C)Enhanced surface water infiltration
D)Lowered susceptibility to wind erosion

💡 Explanation

Increased bioturbation in permafrost accelerates thawing and landscape collapse because cryoturbation decreases, promoting soil mixing that introduces organic matter which enhances microbial activity. Therefore, thermokarst formation increases rather than soil stabilization processes that require frozen soil for stability.

🏆 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