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Cells Chapter 2
vocab
| Term | Definition |
|---|---|
| Organelles, | Tiny organism that make up a cell |
| cell membrane | thin flexible envelope that surrounds a cell and allows passage of materials into and out of the cell |
| Nucleus | cells structure that directs all the activities of the cell |
| cell wall | outermost boundary of plant cells that is made of cellulose |
| nuclear membrane | like the cell itself, nucleus is also surrounded by a membrane |
| Chromosomes | rode-shape cell structure that directs the activities of a cell and passes on the traits of a cell to new cells. |
| Nucleolus | as u prepare to leave the nucleolus you spot abject floating post |
| Cytopplasm | region between the cell membrane and the nucleus |
| endoplasmic reticulum | tubular passageways in the cell through which substances such as proteins are transported |
| ribosomes |