Botanisch gesehen gehören Bananen zu den Beeren, während Erdbeeren nicht dazu zählen. Eine Beere ist eine Frucht, die aus dem Fruchtknoten einer einzigen Blüte entsteht und deren Samen im Fruchtfleisch eingebettet sind. Überraschenderweise werden auch Gurken, Kiwis und Weintrauben zu den Beeren gezählt. Erdbeeren hingegen werden als Sammelfrüchte eingestuft, da sie sich aus mehreren Fruchtknoten bilden.
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