11. Although some mosses have quite complex water-conducting vessels, bryophytes lack true vascular tissue . 12. Nonvascular land plants are embryophytes that lack the vascular tissues xylem and phloem. 13. Within the vascular tissue , mycelia and sclerotia are produced and plug the vessels. 14. It is in the diploid sporophyte that vascular tissue develops. 15. Dwarf mistletoes derive the majority of their nutrition from the host s vascular tissues . 16. They were leafless and did not have true vascular tissues . 17. In arterial vascular tissue , glycocalyx disruption causes inflammation and atherothrombosis. 18. The eggs remain in contact with the female's vascular tissue , which provides them oxygen. 19. The central strand of vascular tissue contained G-type tracheids. 20. The darkening of vascular tissues following bacterial invasion gives the black rot disease its name.
