Across
- 6. The flower holds the ......... organs of the plant
- 8. This are the least dense of all particle configurations!
- 9. If there is none of this plants can't photosynthesis
- 13. This gas is used by plants
Down
- 1. Metals are very ........ materials
- 2. This is the process that allows plants to make their own food
- 3. This part of a plant collects water and minerals from the soil
- 4. This is the food plants produce
- 5. This gas is produced by plants
- 7. This part of the plant carries the water from the roots to the leaves
- 10. This is where photosynthesis happens
- 11. In these the particles roll over each other
- 12. Oil is ....... dense than water