Across
- 3. digests worn out cell parts and food
- 9. a smaller part inside a cell with its own job
- 10. traps sunlight needed for photosynthesis, found in chloroplast
- 11. an organism made of one cell
- 12. an organism made of many cells
- 15. type of cell with a nucleus
- 16. the control center of the cell
- 19. type of cell without a nucleus
Down
- 1. storage center in cells, usually large in plant cells
- 2. basic building block of life
- 4. "powerhouse" of the cell; produces energy
- 5. only in plant cells; site of photosynthesis
- 6. packages and distributes materials throughout the cell
- 7. only in plant cells; outer layer that supports and protects
- 8. jelly-like substance that holds organelles
- 10. controls what enters and exits the cell
- 13. the only kingdom with prokaryotic cells
- 14. tool used to magnify cells
- 15. all cells come from ______________ cells
- 17. a single-celled eukaryote is a _______________
- 18. makes and transports materials in the cell (abbreviation)
- 20. makes proteins