Across
- 3. ionic bond with a negative charge
- 4. words)movement which takes energy because it doesn't go from high to low concentration
- 5. when a plant looks watered and strong
- 6. bonds between non-metals
- 10. the 'elevator' for water to move up a plant to the top
- 12. liquid movement from high to low concentration
- 13. ionic bond with a positive charge
Down
- 1. gas movement from high to low concentration
- 2. (two words) the two 'elevators' in a plant
- 6. the part of the plant's stem or root cell which stores starch or water
- 7. the outer 'skin' of a plant
- 8. the 'elevator' for sugars to move up and down a plant
- 9. when a plant looks like it needs water
- 11. bonds between metals and non-metals
