Across
- 4. maintains cell's shape, provides structural strength, protects cell from injury, and provides a way to exchange materials between two connecting cells
- 5. uses energy from sunlight, turning chemicals in air & water into food for plant
- 7. controls the many functions of the cell, as well as contains the nucleolus & DNA
- 8. separates contents of nucleus (DNA) from cytoplasm
- 11. generates most of the cell's supply of energy and supports plants' structures
- 12. genetic material found inside the nucleus.
- 15. where digestion of nutrients & unusable cell parts for reuse takes place
- 16. supports cytoplasm
- 17. facilitates & regulates the exchange of materials between nucleus & cytoplasm
Down
- 1. removes toxins from cell & transports materials
- 2. sites where amino acids are accumulated into proteins
- 3. receives proteins & other materials from the endoplasmic reticulum, pages them, and distributes them to parts of the cell
- 6. transports materials inside cytoplasm
- 9. stores food, water, & wastes and gives support to soft structures
- 10. endoplasmic reticulum that is covered with ribosomes.
- 13. endoplasmic reticulum that is not covered with ribosomes.
- 14. allows some substances to enter into the cell, while blocking others
