Phytoplankton
Phytoplankton are microscopic, photosynthetic organisms that float in the water of the oceans and bodies of freshwater (the word phytoplankton is derived from the Greek for "drifting pla...
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Phytoplankton
Photosynthetic plankton, including microalgae, blue-green bacteria, and some true bacteria. These organisms are produced in surface waters of aquatic ecosystems, to depths where light is...
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