Tropisms & Stimuli

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Across
  1. 1. loss
  2. 3. food
  3. 4. gain
  4. 7. power
  5. 8. vacuum
  6. 9. behavior
  7. 10. water
  8. 11. touch
Down
  1. 2. sugar
  2. 3. sun
  3. 5. gravity
  4. 6. balance