Across
- 4. Process that allows organisms to use the energy stored in food
- 6. Cell is the basic unit of life is a component of the ___________
- 8. Unicellular organism that provides most of the oxygen in the earth’s atmosphere
- 9. Bacteria that moves by rotating a flagellum.
- 12. Property of a barrier that allows all substances to pass through it
- 17. Movement of substances into and out of a cell
- 18. Cells that make up the structure that supports our bodies
- 19. Process that causes a gummy bear to swell when submerged in water
- 21. Cells are created from existing cells through this process
- 25. Unicellular organism
- 26. Gatekeepers of our body
- 27. Organelle that splits into two before cell division begins
Down
- 1. Gives color to the organelles that are difficult to see under a microscope
- 2. Powerhouse of the cell
- 3. Organ system that helps expel solid waste from the body
- 5. Folded organelle that makes proteins
- 7. Assistive technology that helps individuals with paralysis
- 10. The jelly like substance in a cell
- 11. The rigid structure that surrounds the plant cell membrane
- 13. Cells that absorb nutrients from the soil and transport it to the stem
- 14. Unicellular organism that moves by changing shape
- 15. False feet
- 16. Tiny organelles that help make proteins
- 20. Process that limits the size of a cell
- 22. Organ system that protects the body by destroying foreign organisms
- 23. Largest organ in the human body
- 24. Organelle that breaks down food and digests wastes