Plant Review Crossword

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Across
  1. 1. A tube in the stem that carries sugar down to the roots.
  2. 6. The type of plant that has petals in multiples of 3.
  3. 7. A hard protective layer on the outside of a seed.
  4. 9. The arrangement of xylem and phloem in the leaf of a monocot.
  5. 11. The gas released by a plant during photosynthesis.
  6. 12. The process of water entering and exiting a plant.
  7. 14. A tube in the stem that carries water upward.
  8. 17. One long root extension that goes deep into the ground.
  9. 18. These cells open and close and are found on a leaf.
Down
  1. 2. A baby plant inside the seed.
  2. 3. The waxy layer on the top side of the leaf.
  3. 4. The opening that allows gases to leave the plant.
  4. 5. The type of plant that has branched leaves.
  5. 8. The gas needed as a reactant for photosynthesis.
  6. 9. The process of a plant making its own food.
  7. 10. Food for the seed in the early days of growth.
  8. 13. Food for a plant.
  9. 15. The type of root that spreads out in all directions.
  10. 16. This part of a plant hold the leaves and directs them toward the sun.