Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich outcome occurs when strong temperature gradients develop across the Gulf Stream?
A)Intensified mid-latitude cyclone formation✓
B)Weakening of the thermohaline circulation
C)Increased coastal upwelling intensity
D)Reduced sea ice extent at poles
💡 Explanation
Strong temperature gradients over the Gulf Stream cause baroclinic instability, which enhances cyclone formation because this is a fundamental atmospheric response to temperature imbalances. Therefore, intensified mid-latitude cyclone formation occurs, rather than directly influencing thermohaline circulation or sea ice.
🏆 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 occurs when permafrost melts in landscapes?
- Which outcome occurs when the hydraulic gradient decreases sharply along a river flowing into a lake?
- Which outcome occurs when abundant rainfall causes extensive soil leaching in vegetated volcanic slopes?
- Which risk increases when tephra dams fail during volcanic activity?
- Which risk increases when extensive freeze-thaw fracturing weakens sandstone cliffs above transverse dunes?
- Which risk increases when earthquake-induced liquefaction weakens ground infrastructure on a coastal slope?
