+An **Aquatic Ecosystem** comprises communities of organisms interacting within a [Water Body](/wiki/water_body) environment. These vital systems, ranging from oceans to [Freshwater](/wiki/freshwater) streams, are cradles of biodiversity and play a crucial role in Earth's natural cycles.
+## See also
+- [Ecology](/wiki/ecology)
+- [Marine Life](/wiki/marine_life)
+- [Lake](/wiki/lake)
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