Across
- 5. conditions needed for germination
- 9. stems that bend or break easily
- 12. growth response to gravity
- 13. structures in the cells where food is made
- 14. seed plants that produce cones
- 15. process of breaking down glucose
- 18. protects embryo until conditions are right
- 19. growth toward/away from environmental conditions
- 20. A taproot that stores food
- 21. process that makes glucose & oxygen
- 23. process of losing water through the leaf
Down
- 1. grow towards water
- 2. leaf's waxy covering that slows water loss
- 3. cells that move water & minerals from roots up
- 4. growth response to touch
- 6. grow towards light
- 7. where most angiosperm seeds develop
- 8. control plant cell behaviors
- 10. seed plants that produce flowers
- 11. where conifer seeds develop
- 14. open & close stomata
- 16. powerhouse cell that releases energy
- 17. Provide support & transport water,minerals,& food
- 22. a single cell that grows into a plant