Across
- 2. body packages materials and moves them to the outside of the cell
- 3. small cytoplasmic structure in which cells make their own proteins
- 4. cell cells with membrane-bound structures
- 6. organelle that breaks down food and releases energy
- 9. cell cells without membrane-bound structures, have tails
- 11. have digestive chemicals that help break down food molecules, cell waste, and worn-out cell parts
- 13. system group of organs working together to perform a certain function
- 14. gelatin-like substance inside the cell membrane
- 15. controls all the activities of a cell
Down
- 1. process,plants make their own food
- 5. reticulum series of membranes in the cytoplasm of the cell
- 7. green, plant-cell organelle, uses energy to produce sugar
- 8. group of similar cells that work together to do one job
- 10. membrane protective outer covering of all cells
- 12. structure that acts as a storage site
