Across
- 1. Lycophytes, Monilophytes
- 3. Monocots, Eudicots
- 6. Liquid needed for photosynthesis
- 8. Regulate gas exchange in stomata
- 10. Liverworts, Hogworts, Mosses
- 12. Gas that is output from photosynthesis
- 13. Allow gases to be exchanged in plants
- 15. Contain chlorophyll to absorb light
Down
- 2. Have xylem and phloem
- 4. Do not have xylem and phloem
- 5. Energy needed in photosynthesis
- 7. Obtain Nitrogen by consuming organisms
- 9. Gas that is taken in during photosynthesis
- 11. Ginkgo's, Gnetophytes, Conifers
- 14. There are 300000 species of these organisms
- 15. Process by which plants utilize oxygen in order to stay alive