VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesHistoryQuestion
Question
History

On historic chinampa systems in Mesoamerica, which consequence results when freshwater supply is insufficient?

A)Increased soil salinity inhibits crop
B)Accelerated nutrient leaching occurs rapidly
C)Decreased carbon sequestration results then
D)Elevated methane production accelerates greatly

💡 Explanation

Increased soil salinity inhibits maize crop yields, because capillary action draws salts to the surface under drier conditions where *evaporation* occurs; therefore increased soil salinity, rather than nutrient leaching will affect harvests.

🏆 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 History