Final answer:
The bark is made up of periderm, primary tissue, secondary phloem, and dead tissues outside the periderm in woody plants. The periderm consists of the cork cambium, cork cells, and phelloderm. The vascular tissue, composed of the xylem and phloem, is vital for transporting water, minerals, and organic compounds within the plant.
Step-by-step explanation:
The periderm, primary tissue, secondary phloem, and dead tissues outside the periderm contribute to the formation of the outer structure in woody plants known as bark. Specifically, the periderm is the outermost covering of woody stems, which includes the cork cambium, cork cells, and the phelloderm. Primary tissue refers to basic tissues that form during the primary growth of the plant, which adds length. The secondary phloem is one of the components that arise during secondary growth - a process that increases the girth of the plant. This secondary growth is facilitated by the lateral meristem, leading to the development of bark, part of which includes dead tissue that once was living tissue of the plant but has since ceased to function and become suberized or lignified.
Secondary tissues, like secondary phloem, are complex constitutions made of different cell types, whereas primary tissues are derived from the apical meristems. In the context of overall plant structure, the vascular tissue plays a crucial role, made up of the xylem and phloem, with the xylem primarily being responsible for the transport of water and minerals from the roots upwards, while the phloem transports organic compounds produced by photosynthesis throughout the plant.