Cells Review
Across
- 1. stage in the cell cycle when one cell splits into two new identical cells.
- 2. make patterns and are boxy shaped
- 5. Jelly like substance that all organelles are suspended.
- 8. Sends and receives materials from one cell to the other.
- 9. are blobby and don't make patterns
- 13. discovered cells.
- 14. cells that do NOT have a nucleus
- 16. Produced by photosynthesis
- 18. provides a passage way for proteins and other materials to pass from one side of the cell to the other.
- 20. uncontrolled division of cells.
- 21. stage in a cells life where it is growing, duplicating its DNA and organelles and performing it's function.
- 22. movement of water across the cell membrane.
- 23. Requires energy to move materials from an area of low concentration to an area of high concentration.
- 24. Controls what enters and leaves the cell.
- 25. cells that DO have a nucleus
- 26. Produced by photosynthesis
Down
- 1. process of a cells life
- 3. In plant cells only, gives support and protection.
- 4. Moves materials from an area of High Concentration to an area of low concentration.
- 6. Performs cellular respiration for the cell.
- 7. stores water and other materials for the cell.
- 10. Tiny Structures that perform various functions for a cell.
- 11. Control Center of the cell.
- 12. Produced by cellular respiration.
- 15. Basic unit of structure and function in living things.
- 17. Produce Proteins
- 19. stage of the cell cycle that is commonly called cell division.
- 20. Only in plants, performs photosynthesis for the cell.