SBI3U Plant Project - Leaves

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Across
  1. 1. the layer of loosely packed photosynthetic cells with large air spaces between them under the lower surface of a leaf on a terrestrial plant; part of the mesophyll
  2. 3. Mind Altering
  3. 9. the layer of elongated photosynthetic cells arranged in columns under the upper surface of the leaf on a terrestrial plant; part of the mesophyll
  4. 10. An organelle found in large numbers in many plant cells; the site of photosynthesis within a plant cell
  5. 11. Opening in leaves through which gases pass in and out of the leaves
  6. 12. a leaf structure with a single blade
  7. 13. each leaf-like structure that make up a compound leaf
  8. 14. The flat part of a leaf
Down
  1. 2. A pigment that undergoes a physical or chemical change in the presence of light
  2. 4. The stalk that attaches the leaf blade to the plant stem
  3. 5. Tissue composed of loosely packed parenchyma cells with large pores
  4. 6. one of two kidney shaped cells that control the opening and closing of a stoma
  5. 7. TH arrangement of veins within a leaf
  6. 8. The photosynthetic middle layer of cells in the leaf of a terrestrial plant
  7. 10. a Clover is an example of what leaf structure