+A **nut** is a dry fruit, typically characterized by a hard shell protecting an edible kernel. These dense, nourishing seeds are a vital source of [Protein](/wiki/protein) and [Fat](/wiki/fat), playing a significant role in human diets and ecosystems worldwide.
+## See also
+- [Seed](/wiki/seed)
+- [Fruit](/wiki/fruit)
+- [Plant](/wiki/plant)
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