Across
- 4. When a plant moves in the direction of the stimulus.
- 5. The way a plant responds to stimulation.
- 6. The reaction the plant has.
- 9. When a plant responds to the touch of something.
- 11. When plants move in the direction of the most sunlight
Down
- 1. When plants grow in the direction of the most water.
- 2. When a plant moves in the opposite direction of the thing stimulating it.
- 3. Prefix that means touch.
- 7. Prefix that means light.
- 8. Prefix that means Earth.
- 10. When plants respond the force of gravity.
- 12. Prefix that means water.
- 13. Something that triggers an organism to react.