Across
- 5. where photosynthesis happens
- 7. a feature that helps a cell do its function well
- 8. wall supports plant cells and keeps their shape
- 10. the smallest unit of a living organism
- 11. cell that carries electrical signals around the body
- 13. cell a cell that has a structure adapted to do a particular job
- 15. jelly-like substance where most chemical reactions happen
Down
- 1. cell that contracts to cause movement
- 2. cell that delivers genetic material to egg
- 3. a piece of equipment used to see very small objects
- 4. where respiration happens
- 6. space in plant cells filled with cell sap that helps keep the cell firm
- 9. contains genetic material and controls the cell's activities
- 12. membrane controls what enters and leaves the cell
- 14. cell that contains nutrients and genetic material for a new organism