phytoplankton

[fahy-toh-plangk-tuhn]

phytoplankton Definition

microscopic marine plants that form the base of most oceanic food chains.

Using phytoplankton: Examples

Take a moment to familiarize yourself with how "phytoplankton" can be used in various situations through the following examples!

  • Example

    Phytoplankton are responsible for producing half of the oxygen we breathe.

  • Example

    Whales feed on krill, which in turn feed on phytoplankton.

  • Example

    The abundance of phytoplankton in the water is a good indicator of the health of the ecosystem.

phytoplankton Synonyms and Antonyms

Synonyms for phytoplankton

  • algae
  • diatoms
  • dinoflagellates

Phrases with phytoplankton

  • phytoplankton that live in saltwater environments

    Example

    Marine phytoplankton are essential to the oceanic food web.

  • phytoplankton that live in freshwater environments

    Example

    Freshwater phytoplankton are often used as indicators of water quality.

  • phytoplankton that produce toxins harmful to other organisms

    Example

    Red tide is caused by toxic phytoplankton blooms.

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Summary: phytoplankton in Brief

Phytoplankton [fahy-toh-plangk-tuhn] are microscopic marine plants that form the base of most oceanic food chains. They are responsible for producing half of the oxygen we breathe and are an essential component of the oceanic food web. Phytoplankton can be divided into categories such as marine and freshwater phytoplankton, and toxic phytoplankton.

How do native speakers use this expression?