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Stack #4633517
| Question | Answer |
|---|---|
| rganelles: | the general name of tiny cell structures that carry out specific functions within the cell. |
| Cell Wall: | A rigid layer that surrounds the cells of plants and some other organisms, it protects and supports the cell. |
| Cell Membrane: | controls which substances pass into and out of a cell. |
| Nuclear Membrane: | the double membrane surrounding the nucleus within a cell. Also called the nuclear envelope. **Not in the textbook** |
| Nucleolus: | small round structure in the nucleus where ribosomes are made. |
| Chromatin | thin strands of material that fill the nucleus, contains information for directing the cells function. |
| Nucleus | Control center of the cell, directs all of the cells activities. |
| Multicellular: | Made of many cells |
| Unicellular: | Made of only ONE cell |
| Specialized cells: | Cells that are designed to do specific jobs that help the entire organism function. |
| Cells | make tissues, tissues make organs, organs make organ systems, organ systems make an organism. |