Which process yields diatomaceous earth deposits following upwelling?

💡 Explanation

Biogenic silica accumulation forms diatomaceous earth because diatoms thrive where upwelling delivers nutrients, therefore, their silica-based remains accumulate creating vast deposits rather than eroding via deflation or precipitating at hydrothermal vents.

• Which effect directly results when the Coriolis force deflects trade winds in the Northern Hemisphere?
• Which outcome is facilitated by creep along transform faults?
• Which mechanism causes thermohaline circulation within a large endorheic lake basin experiencing rapid evaporation?
• Which outcome results when large-scale wind patterns encounter significant topographic barriers?
• Which risk increases following disruption affecting surface heat transfer due to altered insolation?
• Which outcome results when an air mass moves poleward in Northern Hemisphere at high speed?