Plants

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Across
  1. 4. Flower structure that produces pollen
  2. 5. Region of active cell division in plants
  3. 8. Leaf tissue where most photosynthesis occurs
  4. 9. Loss of water vapor from plant leaves
  5. 11. Protective structure covering the tip of a growing root
  6. 14. Female reproductive structure of a flower
  7. 17. Organelle where photosynthesis occurs
  8. 19. Vascular tissue that carries sugars throughout the plant
  9. 20. Transfer of pollen from anther to stigma
Down
  1. 1. Root system made of many thin branching roots
  2. 2. Process that converts sunlight into chemical energy
  3. 3. Process that releases energy from glucose
  4. 6. Male reproductive part of a flower
  5. 7. Waxy leaf covering that prevents water loss
  6. 10. Molecule that stores and transfers energy in cells
  7. 12. Structure that develops into a seed after fertilization
  8. 13. Fusion of sperm and egg in plants
  9. 15. Vascular tissue that transports water upward
  10. 16. Leaf openings that regulate gas exchange
  11. 18. Single large primary root found in some plants