Across
- 2. how plants respond to stimulus like touch, gravity, water, and sunlight
- 5. the force that pulls objects toward each other
- 6. how plants respond to light
- 8. how plants respond to touch
Down
- 1. how plants respond to the pull of gravity
- 2. water pressure within a plant cell
- 3. how plants respond to water
- 4. something that causes and organisms to respond
- 7. a push or pull on an object