Across
- 1. Gas needed by plants for photosynthesis
- 3. Liquid that all organisms need
- 5. Waxy layer on top of a leaf
- 8. Openings in leaves
- 10. The group that does not have the variable, used to compare
- 16. Tissues(tubes) that carry water
- 17. Controls stomata openings
- 18. Tissues that allow the movement of waters in sugars
- 19. Water moving up from the roots and out of the leaves of plants
- 20. Desired outcome of a reaction
- 22. Tissues(tubes) that carry food
Down
- 2. Product made in a reaction that isn't what is the needed product
- 4. Changes over time that help an organism survive better
- 6. The group with the variable
- 7. Movement of molecules from high to low concentration
- 9. The ONE change in the experiment
- 11. Food made by leaves
- 12. Stuff needed to have a reaction
- 13. Gas given off by photosynthesis
- 14. All of the things that are the same between the control and experimental groups
- 15. Movement of water from high to low concentration through a membrane
- 21. Food making in plants