Across
- 5. Chemical used to control insects.
- 7. Chemical used to control unwanted plants.
- 8. A chemical used to control fungus or diseases.
- 10. Growth of flowers, fruit, or seeds.
- 13. Period of time that a plant recieves illumination, day-length
- 14. When a plant "sprouts."
- 16. Plant that produces a seed that is unprotected by an ovary or fruit.
- 17. Chemical used to control any unwanted pest.
- 18. Plant variety that is produced in cultivation by selective breeding.
Down
- 1. Flowering plants that produce seeds enclosed in an ovary.
- 2. Transfer of pollen from the anther to the stigma of a flower
- 3. Completes its life cycle in one year and then dies.
- 4. Completes its life cycle in two years.
- 6. Refers to the ability of a plant to angle itself towards the sun.
- 9. Resting/energy conservation stage. No active growth.
- 11. Any organism that adversely affects/attacks crops, food, livestock, etc.
- 12. Plant that comes back year after year.
- 15. Growth of the roots, stem, or leaves