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{%type%} Definitions

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Short "hint"

n. - Photosynthetic or plant constituent of the passively floating or weakly swimming animal and plant life of a body of water.

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Usage examples (40)
  • The scientists found that long-term phytoplankton declines were negatively correlated with rising sea surface temperatures and changing oceanographic conditions.
  • "The phytoplankton are the basis of the food web."
  • Tiny ocean plants called phytoplankton were blooming like crazy.
  • Once the microscopic marine plants known as phytoplankton run out of iron, they can't grow any more.
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