What can hinder photosynthetic productivity in the open ocean?

Name: What can hinder photosynthetic productivity in the open ocean?
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Question

Quizplus · Accepted Answer

Iron becomes the limiting factor in many open water areas that have all the other necessities for photosynthesis. Photosynthetic autotrophs only require four main ingredients for success:sunlight, water, carbon dioxide, and inorganic nutrients. Information can be found in the section Lack of Nutrients and Light can limit Primary Productivity.

What Can Hinder Photosynthetic Productivity in the Open Ocean