Biology Chapter 7 Discussion Questions

Biology Chapter 7 Discussion Questions - The root apical...

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Drew Rasmussen Biology 192 Lab Matt Schmasow March 2, 2011 Chapter 7: Pre Lab 1. The leaf is further from the branch than the axillary bud. The axillary bud attaches the stem to the petiole, and the petiole is what attaches the leaf to the stem. 2. Leaf Drawings: 3. Root apical meristems have a center with low mitotic division activity, and eventually give way to primary roots.
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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....
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