The right option is; B. mosses
Mosses are non-vascular plants.
Non-vascular plants are small, simple plants that do not have a vascular system. The vascular system is composed of xylem and phloem tissues which mainly transport water, dissolved minerals, and food. Many non-vascular plants have simpler water-conducting tissues that they use for internal transport of water. The three main groups of non-vascular plants are; mosses, liverworts and hornworts.