Across
- 4. green pigment that gives plants a green color
- 7. packaging center in cells, takes in protein and moves it
- 8. tough, outside of cell membrane
- 11. barrel shaped in animal cells
- 12. no cell nucleus and perform a specific function
- 13. produce energy for cells to survive
- 14. makes proteins
- 15. cells do not have a nucleus
- 16. gel fluid that fills a cell
- 17. the storage part of a cell
- 18. circle in the middle of the nucleus that produces ribosomes
Down
- 1. cells contain a nucleus within a membrane
- 2. bumpy with ribosomes and moves materials in cells
- 3. not rough, moves materials through cells
- 5. smallest and basic unit of life
- 6. controls what a cell does and has chromosomes in it
- 8. a barrier that protects the cell
- 9. breaks down food and waste in cells
- 10. small, uses sunlight to make food in plant cells