Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich outcome results where isostatic depression exceeds sediment infill in fjords?
A)Deep, anoxic basin formation✓
B)Delta progradation accelerates rapidly
C)Uplift-driven terrace formation
D)Decreased tidal range variation
💡 Explanation
Deep, anoxic basins develop because isostatic depression lowers previously glaciated land, causing seawaters to flood extensively; saline stratification limits mixing, capping denser bottom layers, therefore the basin is anoxic, rather than estuarine.
🏆 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 phenomenon directly results from the periodic elastic rebound along a transform fault?
- Which risk increases because of reduced flow velocity in an oxbow lake compared to the main river channel?
- Which outcome occurs when rainfall increases in subtropical regolith?
- Which consequence results when a barrier island's overwash threshold is exceeded?
- Which outcome occurs when rapid sediment deposition overwhelms levee reinforcement?
- Which mechanism causes deep-focus earthquakes at subduction zones along the Wadati-Benioff zone?
