Made up in part by parenchyma grouped into star-shaped arrangements, its action is explained by the evaporation-cohesion-tension model, in which transpiration from the shoot and negative potential of dry air lead to pressure in the (*) ascending sap.
Made up in part by parenchyma grouped into star-shaped arrangements, its action is explained by the evaporation-cohesion-tension model, in which transpiration from the shoot and negative potential of dry air lead to pressure in the (*) ascending sap. Consisting of spindle-shaped tracheids in gymnosperms and the larger oblique vessel elements in angiosperms, for 10 points— name this plant tissue that conducts water to leaves.
Made up in part by parenchyma grouped into star-shaped arrangements, its action is explained by the evaporation-cohesion-tension model, in which transpiration from the shoot and negative potential of dry air lead to pressure in the (*) ascending sap.
xylem