+A **worm** is a limbless, soft-bodied [invertebrate](/wiki/invertebrate) with an elongated cylindrical body. Many dwell beneath the [soil](/wiki/soil) or within water, playing vital roles in decomposition and nutrient cycling.
+## See also
+- [Earthworm](/wiki/earthworm)
+- [Annelid](/wiki/annelid)
+- [Parasite](/wiki/parasite)
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