Looking Inside Cells
Across
- 4. contains information for directing cell's functions
- 5. group of organs that work together to perform a major function
- 8. fluid in the cell
- 9. organelles that produce protein
- 10. different tissues functioning together
- 12. made of many cells that perform different functions
- 13. cell structures that carry out specific functions in cell
- 14. controls substances passing in/out of all cells
- 15. the organelle that directs all the cell's activities
- 16. stores water, food, or waste products
- 19. break down large food particles into smaller ones
Down
- 1. converts energy stored in food to energy cell can use
- 2. green structure in plant cell that changes sunlight into energy
- 3. single celled
- 6. receives, packages, and distributes proteins to other parts of cell
- 7. rigid layer surrounding plant cells
- 11. structure where ribosomes are made
- 14. material the cell wall is made of
- 17. helps the attached ribosomes make proteins
- 18. group of similar cells that work together to perform a specific funtion