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Cells
Study Guide
Question | Answer |
---|---|
A small cavity or space containing air or liquid | Vacuole |
Rigid structure surrounding the plant cell; supports the cell. | Cell wall |
Contains chlorophyll; converts sunlight into chemical energy | Chloroplast |
Thin, flexible membrane that separates the cell from the environment and lets materials into and out of the cell. | Cell membrane |
The powerhouse of the cell | Mitochondrian |
A jelly like substance inside of the cell membrane that contains all other cell parts | Cytoplasm |
Cell "brain" or control center; contains the DNA of the cell | Nucleus |