Across
- 3. capture sunlight and use it to produce food in plant cells
- 6. storage area for food, water or waste
- 8. carry proteins and other materials from one part of a cell to another
- 10. the area between the cell membrane and nucleus that contains a gel-like fluid and organelles
- 12. contains chemicals to break down large particles into smaller ones
Down
- 1. cell's control center that directs all of the cells activities and contains DNA
- 2. rigid outer layer of non-living material that surrounds plant cells
- 4. "powerhouse", breaks down food particles to produce most of the cells energy
- 5. receives proteins from the endoplasmic reticulum, packages them and sends them throughout the cell
- 7. very thin outer layer that controls what substances come into and out of a cell
- 9. factories that produce proteins that are important to the cells function
- 11. a threadlike structure in the cells nucleus that contains the cells DNA
