A tree is a perennial woody plant characterized by a single, tall, fibrous stem or trunk, which supports branches, leaves, and an extensive underground root system. These long-lived organisms grow upwards and outwards, with their structure sustained by vascular tissue (xylem and phloem) that transports water and nutrients, and anchored by roots that secure the plant and fight erosion.
2026-11-06 18:47:06
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