Across
- 2. small food molecule
- 3. a measure of energy
- 4. a measure of water vapor in the air
- 6. growing plants without soil
- 11. Holes in a leaf
- 13. molecules broken down into smaller molecules during digestion
- 14. a set of things working together
- 15. a set of things working together
- 16. the motion matter in a system, tempature
Down
- 1. chemical reaction that makes food moecules fot plant cells
- 5. Contains C,H,O atoms
- 7. Energy
- 8. small green structures inside of plant cells that reacts to light
- 9. large food molecules
- 10. Process of taking in water through the roots and some of the water evaporating
- 12. Large food molecule
- 13. complex