Plants

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Across
  1. 4. protective barrier on the outside of leaves that prevents water loss
  2. 7. structure in chloroplast that directly undergoes photosynthesis and cause leaves to appear green
  3. 9. a plant's growth response to touch
  4. 14. supports plants and can bend in response to external stimuli
  5. 15. the female reproductive organs of a flower
  6. 16. a plant's growth response to gravity
  7. 18. the male reproductive organs of a flower
  8. 20. organelle in plant leaf-cells that allows for photosynthesis
  9. 22. the portion of leaves where CO2 is taken in and O2 is expelled
  10. 23. part of a flower that draws pollinators
  11. 24. a plant's growth response to light
Down
  1. 1. the portion of leaves that contain chloroplasts
  2. 2. connects the head of a flower to the stem
  3. 3. transports sugar down the stem
  4. 5. a plant's growth response to water
  5. 6. part of a flower where pollinators land and spread pollen
  6. 8. process producing glucose with sunlight
  7. 10. part of a flower that protects the buds
  8. 11. unrefined sugar that is important in photosynthesis and cellular respiration
  9. 12. process that produces energy with glucose
  10. 13. supports the anther
  11. 14. the part of a flower where pollen travels through a pollen tube
  12. 17. the part of the flower that contains ovules and produces seeds
  13. 19. transports water up the stem
  14. 21. the part of a flower that produces pollen