Across
- 3. how scientists classify organisms
- 7. energy is released from most organisms in this process
- 8. when plant activities stop due to lack of water
- 11. response to touch
- 13. one large main root
- 14. carries glucose, vascular tissue
- 16. early stage of seed growth
- 17. containing the anther and the filaments
- 18. this is a characteristic of animals
- 20. when pollen is transfer from the stamen to the pistil
Down
- 1. when plants grow larger in size
- 2. food storage in the plant
- 4. this is a characteristic of plants
- 5. response to gravity
- 6. response to water
- 9. transports water, vascular tissue
- 10. many roots branching off the main one
- 12. response to light
- 15. when plants become more complex structurally
- 19. containing the stigma, style, ovary, and the ovules