Plant Anatomy and Physiology

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Across
  1. 2. consists of the cork cambium plus the layers of cork cells it produces
  2. 6. containing cells that can divide, leading to new cells, later elongate and differentiate
  3. 8. found in shoots, consists of outgrowths
  4. 9. consists of all the tissues external to the vascular cambium, including secondary phloem and periderm
  5. 12. root structure that grow out from the water surface
  6. 13. horizontal stems that grow along the surface
  7. 14. the stem segments between nodes
Down
  1. 1. red parts of the poinsettia are often mistaken for petals but are actually modified leaves
  2. 3. large, thin-walled, large central vacuole (when matured)
  3. 4. connected to sieve tube elements
  4. 5. help the pea plant clings to a support
  5. 7. cells beneath epidermis strengthen stems during primary growth
  6. 10. joins the leaf to a node of the stem
  7. 11. often stores organic nutrients (starchy roots and tubers)