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word wall words
| Term | Definition |
|---|---|
| tide | ocean |
| hydro thermal vents | mini volcanoes underwater that push out deadly smoke |
| marine snow | food for fish at the bottom of the sea, pieces of dead fish |
| photosynthesis | the process of witch organisms go through by using the suns enegery |
| chemosysthesis | when organisms in the deep ocean uses smoke from hydro thermal vents for food |
| ecosystems | a biological community and their physical enviroment |
| nekton | organisms that can swim on their own actively &can go against currents |
| plankton | small organisms that fish eat & has to float |
| estuary | mixture of fresh & salt water |