The pit membrane, consisting of a modified primary cell wall and middle lamella, lies at the center of each pit, and allows water to pass between xylem conduits while limiting the spread of air ...
Water and minerals are transported up through the plant stem in xylem vessels. Xylem is a tissue consisting of dead, hollowed-out cells that form a system of pipes.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback