This preview shows page 1. Sign up to view the full content.
Unformatted text preview: The root apical meristem is protected by the root cap. Primary root growth occurs at the root apical meristem. 4. Two differences between these organs include: a. The corn root has one vascular cylinder of xylem and phloem that surround a central pith whereas the corn stem has many vascular bundles of xylem and phloem spread throughout it....
View Full Document
- Fall '10