Science 4.5.1

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Across
  1. 5. when a plant reacts to light
  2. 6. pressure that water-filled vacuoles put on a plant cell
  3. 7. when a plant reacts to water
  4. 10. like roots growing downward (the way gravity pulls them)
Down
  1. 1. like when a plant reacts to the stimulus of the sun
  2. 2. moves water across a cell membrane
  3. 3. when a plant reacts to gravity or dirt/earth
  4. 4. a change that occurs inside an organism
  5. 8. when a plant reacts to the stimulus of a touch
  6. 9. to droop
  7. 11. an organelle that holds water