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5 Written Questions

5 Matching Questions

  1. Laterl Roots
  2. Vascular Cambium
  3. Tissue Organization of Stems
  4. Secondary Growth in Roots (in cork)
  5. Primary Tissues of Roots
  1. a -Protoderm
    -Procambium
    -Ground Meristem
  2. b May sprout from the outermost layer of the stele (the PERICYCLE) - as a result, the lateral root maintains its vascular connection to the stele of the main root
  3. c -Vacular tissue is organized into strands of vascular bundles that run the length of the stem
    -Each vascular bundle is surrounded by ground tissue
    -These converge at the shoot - root transition to join the root stele
  4. d -Vascular cambium and cork cambium are also present in roots
    -In roots and periderm is water resistant so... the secondary xylem and phloem anchor the plant and transport nutrients
  5. e -Produced secondary xylem and phloem
    -Xylem forms inside (wood)
    Phloem forms outside

5 Multiple Choice Questions

  1. lower half of leaf cells equipped to perform photosynthesis
  2. Located in root tips and shoot buds; involved in primary growth
  3. -Produces a tough, thick covering for roots and stems that replaces the epidermis
    -Form to the outside
  4. -The root tip contains 3 zones of cells
    -Near tip of rot
    -The root is covered by root cap which protects meristem and secretes a polysaccharide coating that lubricates the soil ahead of the growing root
    -Elongation
  5. Perpetually embryonic tissues

5 True/False Questions

  1. Zone Of Cell Elongation-Near tip of root
    -Includes apical meristem and quiescent center (slowly dividing cells may serve as replacement cells in the event of damage to meristem)

          

  2. Dicots-Ground tissue includes PITH (inside) and CORTEX (outside)
    -Vascular bundles are arranged in a RING with XYLEM facing PITH (inside)
    PHLOEM facing CORTEX (outside)

          

  3. StomataCentral Cylinder

          

  4. Procambium-Forms a stele where xylem and phloem develop
    (difference between monocots and dicots!)

          

  5. Zone of Maturation-Near tip of root
    -Includes apical meristem and quiescent center (slowly dividing cells may serve as replacement cells in the event of damage to meristem)

          

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