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Quiz 5A%2c 09 - tree represent “early wood” 6 There is...

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BTNY 210, S2009 Name:___________________________ Lab day and time__________________ Quiz #5A February 26, 2009 Circle the correct answer or write what is requested . 1. True or false. The vascular cambium is a secondary meristem and produces new cells that contribute to the growth in height of a plant, but not to increased width. 2. True or false. The primary meristematic tissue that eventually differentiates into vascular tissue is called the ground procambium. 3. True or False. In a monocot the phloem is found on the inside of a vascular bundle. 4. True or False. Xylem is a tissue that is responsible for conducting water through plants. It is composed of tracheids, vessels, and companion cells. 5. True or False. The dark lines representing annual rings of a
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Unformatted text preview: tree represent “early wood”. 6. There is a secondary meristem in the cortex that is named: a. Vascular cambium b. Apical meristem c. Cortex cambium d. Cork cambium e. Lateral meristem 7. One of the secondary meristems in plants is the: a. Apical meristem b. Axilary bud c. Vascular cambium d. Abscision layer Protoderm 8. The vascular cylinder in roots is separated from the cortex by the: a. Plasmodesmata b. Epidermis c. Mesodermis d. Endodermis e. Ectodermis 9. The secondary meristem in the root that produces secondary xylem and secondary phloem is called: a. Cortex b. Pith c. Endodermis d. Procambium e. Pericycle 10. Name the tissue that gives rise to branch roots....
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