Across
- 4. Living organism used in a lab to show cellular respiration
- 5. Does photosynthesis in plant cells
- 7. Selectively permeable layer around the cell
- 9. Instructions for the cell; stored in nucleus
- 11. Process of making energy from sugar
- 12. Process plants use to make food from sunlight
- 14. Causes water to leave plant cells and vacuole to shrink
- 16. Inflated during yeast lab from carbon dioxide gas
- 17. Made by plants during photosynthesis; used for energy
- 18. Gas released during photosynthesis
- 20. Stores materials like water, food, and waste in cells
Down
- 1. Control center of the cell; holds DNA
- 2. Allows some materials through but blocks others
- 3. Rigid support layer found only in plants
- 6. Plant cell without chloroplasts because it grows underground
- 8. Aquatic plant used in microscope labs; has visible chloroplasts
- 10. Stores water; helps plants stay upright
- 13. Gas released during respiration
- 15. Breaks down sugar to release energy (ATP)
- 19. Another name for sugar made in photosynthesis