Across
- 2. Modifies, sorts, and packages proteins
- 4. System that Removes waste products and excess substances from the body
- 8. Transport The movement of molecules across a cell membrane using energy
- 9. Break down waste materials and cellular debris
- 11. The amount of a substance in a given volume or area
- 14. Small structures responsible for making protein
- 15. System that Controls and coordinates body activities
- 16. System that Responsible for taking in oxygen and removing carbon dioxide
- 17. Process by which molecules move from an area of higher concentration to an area of lower concentration
- 18. System that Works with the skeletal system to enable movement
Down
- 1. The control center of the cell that contains
- 3. System that Includes the skin, hair, and nails, protecting the body from external damage
- 5. System that Provides structure and support for the body
- 6. Known as the "powerhouse" of the cell. Makes ATP
- 7. System that Breaks down food into nutrients that the body can use for energy
- 10. Movement of molecules across a cell membrane without the need for energy
- 12. Membranes involved in transport
- 13. The diffusion of water molecules across a selectively permeable membrane