Across
- 3. the tropism that controls the plant with touch
- 5. to turn
- 6. the tropism that controls the plant with water
- 7. what makes the plant move in phototropism
- 10. the tropism that controls the plant with light
Down
- 1. the tropism that controls the plant with gravity
- 2. what makes the plant move during the process of hydrotropism
- 4. anything that causes a response of an organism
- 5. the turning or movement of a plant in response to an external stimulus
- 8. what makes the plant move in geotropism
- 9. what makes the plant move during the process of thigmotropism
