The chemiosmotic model of solute transport in plant root cells states that A. ADP is phosphorylated as protons are pumped. E. all of these are correct 6. C. procambium D. apical meristem E. phelloderm Section 3. Short Answer 1. What is the name given to the waxy bands encircling endodermal cells.
Vascular cambium is a primary meristem.
Plants have indeterminate growth because of their tough resistant cell walls. A. Storage Parenchyma B. Tracheids C. Sclerenchyma Fibers D. Sieve Elements E. Vessel Elements F. Collenchyma G. Sclereids H. Companion cell 1. Have protoplasts but lack a nucleus during functional maturity, found next to companion cells. Dead at functional maturity, thick secondary walls, shorter than fibers, gives pears their gritty texture. Component of xylem that carries the greatest volume and is not found in gymnosperms.