Across
- 3. a part of a cell that holds water
- 5. gravity tropism
- 8. water moving in and out of a plant
- 10. touch tropism
Down
- 1. light tropism
- 2. a response to something internal or external in a plant
- 4. stimuli, a stimuli that happens outside the organism
- 6. pressure, pressure in a cell cuased by water
- 7. when a plant loses water
- 9. stimuli, a stimuli inside the organism