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Cells-5th grade
Scott Foresman Ch. 2 Cells to Systems
| Question | Answer |
|---|---|
| cell membrane | surrounds a cell, allows certain materials to enter the cell and waste products to exit. |
| nucleus | contains DNA which controls how the body grows and changes. |
| cytoplasm | all the material of the cell membrane and the nucleus. |
| cell wall | tough material surrounding the cell membrane in plant cells that provides support and protection. |
| vacuole | in cells they store and break down materials, in plant cells they may store water. |
| tissue | a group of the same kind of cells working together doing the same job. |