When an ocean current brings rich nutrients to the surface,it is called a(n)
A)eutrophication.
B)lake effect.
C)upwelling.
D)monsoon.
E)profundal zone.

Question

Quizplus · Accepted Answer

Upwelling is the process by which cold, nutrient-rich water from ocean depths rises to the surface, which brings rich nutrients to the surface. Eutrophication is the process of excessive nutrients leading to rapid growth of algae, which can ultimately deplete oxygen in the water and harm aquatic life. Lake effect refers to the localized weather pattern that can occur when cold air passes over warmer lake water. Monsoon is a seasonal wind pattern that brings heavy rains to certain regions. Profundal zone is the deep, dark region of a lake or ocean where sunlight cannot reach.

When an Ocean Current Brings Rich Nutrients to the Surface,it