Upwelling is ____.
A)the lifting of air along the polar front
B)the rising of cold water from below
C)increasing heights in an upper-level ridge
D)the rising air motion found in a low-pressure center
E)the lifting of ocean floor

Question

Quizplus · Accepted Answer

Upwelling is the process where cold, nutrient-rich water from deep in the ocean rises to the surface. This occurs due to various factors, including wind patterns that push surface water away, allowing deeper water to rise and replace it. This process is crucial for marine ecosystems as it brings nutrients to the surface, supporting the growth of phytoplankton, which is the foundation of the marine food web.

Upwelling Is ____