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

Which outcome occurs when caldera-forming eruptions discharge tephra?

A)Igneous rock composition becomes more felsic
B)Nutrient runoff raises coastal plankton blooms
C)Air quality is temporarily increased
D)Regional groundwater recharge gets enhanced

💡 Explanation

Increased nutrient runoff raises coastal plankton booms. Tephra deposition contains nutrients leached by runoff waters due to weathering rather than changes in igneous rock, air quality enhancements, or direct groundwater alteration. This process names primary succession.

🏆 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