Answer :
Final answer:
Producers in the upper ocean get nutrients from upwelling, a process that brings essential nutrients from the depths to support marine life.
Explanation:
Producers in the upper ocean obtain nutrients from material brought to the surface by upwelling. Upwelling is a process where deep ocean water rises to the surface, bringing nutrients from the ocean floor and supporting marine life.
Learn more about Marine Biology here:
https://brainly.com/question/34610419