Tracheids
Tracheids are elongated cells present in the xylem tissue of vascular plants. They have tapered ends and a consistent diameter throughout their length. Tracheids feature thick secondary cell walls containing lignin, which provides strength and support. They lack perforation plates and are found in all vascular plants.
Difference Between Tracheids And Vessels
Difference Between Tracheids And Vessels: Tracheids and vessels are specialized cells involved in water conduction within plants. Tracheids are elongated cells with thick walls, while vessels are tube-like structures formed by fused cells. These contrasting adaptations allow plants to efficiently transport water and nutrients from roots to other parts of the plant.
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