what is xylem and phloem
Xylem and phloem are the two types of vascular tissues found in plants. Xylem tissues transport water from the roots throughout the plant, while phloem transports food (sugars) from photosysnthesis throughout the plant. Xylem: tubes that brings water and minerals from the roots into the leaf.Phloem: tubes that usually move sap, with dissolved sucrose, produced by photosynthesis in the leaf, out of the leaf and to other parts of the plant. Both are found in the central vascular bundle.Basically, xylem tranports water and phloem transports organic substances.hloem: tubes that usually move sap, with dissolved sucrose, produced by photosynthesis in the leaf, out of the leaf and to other parts of the plant. Both are found in the central vascular bundle. Basically, xylem tranports water and phloem transports organic substances.