Cells

6. the cell membrane is selectively ____ because it only lets some things into the cell
9. the ____ apparatus stores, sorts, and ships proteins
10. the organelle in plants that is responsible for photosynthesis
11. stores water, salts, and other nutrients for the cell (1 large one in plants)
12. made up of microtubules and filaments that provide support for the cell
14. makes proteins
16. the part of the cell that controls activities and holds DNA

1. the cell ____ is made up of 3 parts discovered by many scientists
2. produces ribosomes
3. all cells have a cell _____ that supports the cell and only lets some things in
4. the endoplasmic ____ modifies proteins and makes membranes
5. responsible for transporting things into or outside the cell
7. plant cells have a cell ____ for rigid support
8. the organelle that makes ATP energy for the cell
13. organelle that digests and breaks down waste in the cell
15. the organelle in animals that helps divide the cell