Identify the type of tissue in the following: skin, bark of tree, bone, lining of kidney tubule, vascular bundle.

1. Skin — epithelial tissues
2. Bark of tree — cork (formed by secondary meristem)
3. Bone — Connective tissue (Bone cells are embedded in a hard matrix that is composed of calcium and phosphorus compounds.)
4. Lining of kidney tubule — Cuboidal epithelium (with cube-shaped cells)
5. Vascular bundle — Xylem and phloem (Complex permanent tissue)