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  • Phytoplankton - Wikipedia
    Phytoplankton release dissolved organic carbon (DOC) into the sea Since phytoplankton are the basis of marine food webs, they serve as prey for zooplankton, fish larvae, and other heterotrophic organisms They can also be degraded by bacteria or by viral lysis
  • What are Phytoplankton? - Science@NASA
    What are Phytoplankton? Derived from the Greek words phyto (plant) and plankton (made to wander or drift), phytoplankton are microscopic organisms that live in watery environments, both salty and fresh Some phytoplankton are bacteria, some are protists, and most are single-celled plants
  • Phytoplankton | Definition, Examples, Facts | Britannica
    Phytoplankton, a flora of freely floating, often minute organisms that drift with water currents Like land vegetation, phytoplankton uses carbon dioxide, releases oxygen, and converts minerals to a form animals can use
  • Phytoplankton - A Simple Guide | WHOI
    Phytoplankton are mostly microscopic, single-celled photosynthetic organisms that live suspended in water Like land plants, they take up carbon dioxide, make carbohydrates using light energy, and release oxygen
  • What are phytoplankton? - NOAAs National Ocean Service
    What are phytoplankton? Phytoplankton are microscopic marine algae Phytoplankton is the base of several aquatic food webs In a balanced ecosystem, they provide food for a wide range of sea creatures
  • Phytoplankton - MIT Climate Portal
    Phytoplankton are microscopic plant-like organisms that live in the oceans, lakes, and rivers There are a billion billion billion phytoplankton in the world’s oceans—more than there are stars in the sky Phytoplankton are hugely diverse, with likely 100 thousand different species
  • Indicators: Phytoplankton - US EPA
    Phytoplankton are free-floating, microscopic algae that inhabit the sunlit, upper layer of most freshwater and marine environments They are usually responsible for the color and clarity of lakes, wetlands, rivers, streams and estuaries
  • What Is Phytoplankton? - Science ABC
    Phytoplankton are microscopic, plant-like marine algae that drift near the ocean surface, drive ~50% of Earth's photosynthesis, and form the base of nearly every marine food chain


















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