Across
- 2. contains a green substance called chlorophyll, only in plant cells
- 3. liquidy substance inside cells
- 5. barrier for a plant cell
- 6. makes energy for the cell, respiration
- 9. used for making protein
Down
- 1. occurs in the plant chloroplasts
- 3. encloses the cytoplasm
- 4. stores salts, nutrients, proteins and pigments for plant cells
- 7. everything is made of...
- 8. the brain of the cell