Match each word to its correct meaning.
1. benthic zone
the bottom zone of a lake
2. culturally eutrophic
the open water zone of a lake or
pond
a lake with a large amount or
excess of nutrients
a lake with very few nutrients in it
3. eutrophic
4. limnetic zone
5. littoral zone
6. oligotrophic
deep open water zone of a lake or
pond; too dark for photosynthesis
a lake with excess nutrients from
urban or agricultural land
the zone of a lake or pond near the
shore
7. profundal zone