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A network of underground tunnels connects trees.
![Trees, Trees facts, Trees nature, Trees roots, trees connection](https://assets.shortpedia.com/uploads/2021/09/17/1631871665.webp?tr=w-1200,h-600,cm-pad_resize,bg-F3F3F3)
Trees may have more to them than meets the eye. Their roots are thought to be interwoven underground, forming a massive network that may be visually likened to the human nervous system. This network, according to experts, allows trees to communicate and aids in their behavior, defense, learning, and memory.