Inside a Leaf Crossword

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Across
  1. 3. – Open areas between cells that allow gases to move.
  2. 5. – Fluid-filled region where chemical reactions occur.
  3. 7. – Tissue that transports water from roots to leaves.
  4. 9. – A stack of thylakoids.
  5. 11. – Flattened sacs where light-dependent reactions take place.
  6. 14. – Cells that surround vascular bundles and regulate movement.
  7. 16. – The internal space inside a thylakoid.
  8. 17. – Tissue responsible for transporting sugars throughout the plant.
  9. 18. – The membrane just inside the outer membrane of the chloroplast.
  10. 19. – Structures that connect thylakoids together.
  11. 20. – Layer with loosely arranged cells and many air spaces.
Down
  1. 1. – Space between the outer and inner membranes.
  2. 2. – Layer of tightly packed cells where most photosynthesis occurs.
  3. 4. – Small openings that allow gas exchange.
  4. 6. – Protective, waxy outer coating that reduces water loss.
  5. 8. – Veins that transport water, nutrients, and sugars.
  6. 10. – Transparent top layer that allows sunlight in.
  7. 12. – The outer boundary of the chloroplast.
  8. 13. – Cells that control the opening and closing of stomata.
  9. 15. – Bottom layer of the leaf that contains stomata.