Across
- 2. turning of all or part of an organism in a particular direction in response to an external stimulus
- 5. tissue water and nutrients are conducted throughout the plant.
- 6. the outer cellular layer of a hair
- 8. a small opening like a mouth in some lower animals
- 12. short for monocotyledon
- 13. short for dicotyledon.
- 14. conducts water and dissolved nutrients.
- 15. process of something coming into existence and developing.
- 17. conducts sugars and other metabolic products
Down
- 1. plant that has seeds unprotected by an ovary or fruit
- 3. each of the parts of the calyx of a flower, enclosing the petals and typically green and leaflike
- 4. part of the ovary of seed plants that contains the female germ cell and after fertilization becomes the seed.
- 7. first leaves to appear from a germinating seed.
- 9. plant that has flowers and produces seeds enclosed within a carpel.
- 10. male fertilizing organ of a flower, typically consisting of a pollen-containing anther and a filament.
- 11. female organs of a flower, comprising the stigma, style, and ovary
- 16. filamentous outgrowth or root hair on the underside of the thallus in some lower plants
