Mycorrhizae are a symbiosis, or close, long-term relationship between two or more species. In this case, the species are the roots of a host plant and a mycorrhizal fungus. The word mycorrhizal means 'fungus root' in Greek. Approximately, 95% of vascular plants belong to genera that form mycorrhizal relationships, and it is likely that 80% of plant species associate with mycorrhizal fungi.
What is the function of pseudostratified ciliated columnar epithelium? Pseudostratified ciliated epithelium lines the nasal cavities, trachea, and bronchi. Its function is to protect these structures, secrete mucus by goblet cells, and move mucusâ¦ by cilia. 51 people found this useful.
Pseudostratified epithelium is a type of epithelial tissue that at first glance appears to be stratified, but is actually only a single layer of cells.seudostratified columnar epithelium is located in the trachea, upper respiratory tract, and in the male reproductive system, particularly in the vas deferens and epididymis. Pseudostratified epithelial tissue typically, but not always, has goblet cells, which secrete mucin to produce mucus.