Across
- 9. The outer layer of cells that controls what goes in and out
- 11. Plants' response to touch
- 12. Where photosynthesis takes place
- 13. Plants' response to gravity
- 14. Stimulus inside an organism
- 15. Organelle used for storage inside the cell
Down
- 1. Stimulus outside an organism
- 2. Water pressure inside plant cells' vacuoles
- 3. Provides support and structure to a plant cell
- 4. Plants' response to water
- 5. Plants' response to a stimulus
- 6. The brain of the cells, contains DNA
- 7. The gel-like fluid that keeps organelles in place
- 8. Plants' response to light
- 10. The powerhouse of the cell, breaks down nutrients to get energy
