Across
- 2. It use glucose to make the energy-rich molecule.
- 4. It maintains the internal pressure of the cell.
- 5. It convert the sun's rays into energy that the cell can use.
- 6. a tick wall to protect cells from injury
- 7. the most important part of the cell which contains DNA
- 8. a small organelle
Down
- 1. full of water
- 3. have in plant cells, but not in animal cells
- 6. whole part of the cell itself