Across
- 5. study of plants
- 8. the turning of all or part of an organism
- 11. an integral part of plants that transfers nutrients to the leaves
- 13. exhalation of water vapor through the stomata
- 15. a regulatory substance produced in an organism
Down
- 1. of a class of small organelle's, such as chloroplasts
- 2. the vascular tissue in plants that conducts water from the root
- 3. stem- producing a well developed stem above ground
- 4. cell-each pair of curved cells that surround a stomata
- 6. vascular tissue in plants that conducts sugar
- 7. part of a plant stem where leaves grow
- 9. a material which is composed of thin. continuous strands
- 10. system-main root of a primary root system (growing down)
- 12. outer layer of tissue in a plant
- 14. minute pores in the epidermis of the leaf or stem of a plant