Across
- 4. a water filled organelle in plant cells that keeps a plant cell pressurized
- 6. the turning or bending of a plant toward or away from stimulus
- 7. a plant bending in response to touch
- 9. an action or condition that provokes a response
- 10. a plant growing toward light
Down
- 1. a plant bending in response to earth
- 2. a plant growing with or away from the force of gravity
- 3. a plant bending in response to water
- 5. force of water molecules against the cell wall that allows plants to stand up straight
- 8. a plant bending in response to the sun
