Across
- 1. in charge of the cell
- 3. the packaging and mailing system of the cell
- 5. power house of the cell
- 9. how many cells are in the human body
- 10. lets things in and out of the cell
Down
- 2. absorbs sun light and makes food
- 4. makes proteins
- 6. provides structure to plant cells
- 7. the storage system of the cell
- 8. the energy the mitochondria uses