click below
click below
Normal Size Small Size show me how
Organelle
Organelle definitions.
| Term | Definition |
|---|---|
| Lysosome | Small round structures that break down large food molecules. |
| Mitochondria | Provides energy for the cell. |
| Ribosomes | Protein making sites |
| Cell Wall | Supports and protects the cell; found only in plant cells. |
| Nucleolus | Called the "little nucleus"; where ribosomes are produced. |
| Cell Membrane | Controls movement of liquid in and out of the cell. |
| Endoplasmic Reticulum | Transportation system of the cell; made up of tube-like passages. |
| Cytoplasm | Clear, thick, jelly'like substance. |
| Chloroplast | Contains chlorophyll; necessary for photosynthesis and found only in plants. |
| Vacuole | Large, round, water-filled sacs in the cytoplasm; for storage. |
| Nuclear Membrane | Protects the nucleus and allows material to pass in and out. |
| Golgi Body | Packages and releases materials into the cell. |