Across
- 2. the gas we need to live also called O2
- 7. a form of sugar used by plants as food; C6H12O6
- 8. the green pigment found in most plants
- 10. places in the plant that have specific jobs
- 11. small openings on the leaf that CO2, O2 and H2O vapor pass through
- 12. The growth on the branch at the base of the stem
- 13. the tube that carries food to all parts of the plant
- 14. the center vein in all leaves
- 15. the process plants use to make their own food
- 16. the stalk that holds the leaf to the stem
- 17. the bottom of the leaf close to the stem
- 19. the gas absorbed by plants, CO2
Down
- 1. an organism that makes its own food
- 3. the place where photosynthesis happens in the plant
- 4. the tube that carries water to the plant
- 5. to change from one form to another
- 6. the part of the plant where photosynthesis takes place
- 9. the flat part of the leaf
- 12. the smaller veins which come off the midrib
- 18. the tip top of the leaf