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Tag: oxygen

Phytoplancton produces oxygen in the ocean

How do Oceans Produce Oxygen?

by AtlasAtmosphere, OceansPosted on August 20, 2022No Comments

The ocean is a vast and vital source of oxygen for our planet. Every day, billions of tiny ocean plants called phytoplankton produce half of the world’s oxygen supply. Phytoplankton is microscopic, single-celled plants that drift in the sea. They are at the very base of the ocean food chain. Phytoplankton needs sunlight to grow, …

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