Phytoplankton

Microscopic, photosynthetic organisms that float near the waters surface, like algae. Phytoplankton are tiny plants in the ocean that produce oxygen and serve as the base of the marine food chain.

Phytoplankton Definition - Easy to Understand | GradesUp.gg
Phytoplankton Definition - Easy to Understand | GradesUp.gg

Phytoplankton: Microscopic, photosynthetic organisms that float near the waters surface, like algae. Phytoplankton are tiny plants in the ocean that produce oxygen and serve as the base of the marine food chain.

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