Across
- 1. turning or bending of a plant in response to a touch stimulus.
- 3. Stimuli:The change from inside the organism that causes a response.
- 4. process that moves water across a membrane from high concentration to a place of lower concentration
- 6. roots to grow down
- 7. Makes plants turn towards the way the sun is facing.
- 8. pressure:The pressure that water filled vacuoles put on a plant.
- 9. that can trigger a physical or behavioral change.
Down
- 2. a plants roots move towards water.
- 5. a plant wilts it is because lack of water.