Aphotic (noun) Definition, Meaning & Examples

adjective
  1. lightless; dark.
adjective
  1. characterized by or growing in the absence of light
  2. of or relating to the zone of an ocean below that to which sunlight can penetrate, usually about 90m (300 ft). This is the lowest level at which photosynthesis can take place
    Aphotic (noun) Definition, Meaning & Examples

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