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Plant Structure and Growth
Concept 2: Plant Cell Structure
   Review (1 page)
Concept 5: Ground Tissues
   Review (2 pages)
Concept 6: Vascular Tissues
   Practice (1 page)
   Review (2 pages)
Concept 8: Primary Growth of Stems    Practice (1 page)
Concept 9: Structure of Young Stems
   Practice (1 page)
Concept 11: Structure of Young Roots
   Practice (1 page)
Concept 13: Leaf Structure
   Practice (1 page)
Concept 14: Lateral Meristems
Concept 16: Structure of Woody Stems
   Practice (2 pages)
Concept 14: Lateral Meristems
In woody plants, secondary growth of stems and roots occurs through the activity of two lateral meristems: the vascular cambium and the cork cambium.
Use information in the graphic to answer the questions below it.
Secondary growth occurs in all gymnosperms and most angiosperms, including most dicots but few monocots.