cells unit

2. help sequester waste products
5. carry oxygen to and waste materials from the cells in the body
8. on the integrated activity of its organs
9. A cell with many small vacuoles and no cell wall
12. responsible for movement
14. the repository of genetic information and as the cell's control center
15. store genetic information
16. a collection of tissues that structurally form a functional unit specialized to perform a particular function
18. move fresh air into your body while removing waste gases
19. delivers oxygen and nutrients to cells and takes away wastes
20. regulates the transport of materials entering and exiting the cell.

1. the site of protein synthesis in the cell.
3. to produce proteins for the rest of the cell to function
4. helps all the parts of the body to communicate with each other
6. a collection of tissues that structurally form a functional unit specialized to perform a particular function
7. provide structural strength and support
10. a group of cells that have similar structure and that function together as a unit
11. produce energy through photosynthesis and oxygen-release processes
13. generate most of the chemical energy needed to power the cell's biochemical reactions
17. chloroplasts, cell walls, and intracellular vacuoles