Across
- 5. the cell that transports, modifies, and packages proteins and lipids into vesicles for delivery to targeted destinations
- 6. a membrane-bound cell organelle that contains digestive enzymes
- 8. spreading of something more widely
Down
- 1. food producers of the cell
- 2. plant cells that form the protective water-resistant tissue in the outer covering of stems or tree trunks
- 3. the cell that generates most of the chemical energy needed to power the cell
- 4. where protiens are stored
- 7. cell any cell or organism that possesses a clearly defined nucleus