| A | B |
|---|
| Cell Membrane | Semipermeable membrane that separates the cell's contents from its environment and controls the movement of substances in and out of the cell |
| Cytoplasm | Gel-like liquid inside a cell that contains the things needed by the cell to carry out life processes |
| Nucleus | Control center of the cell |
| Nuclear Envelope | Separates the nucleus from the cytoplasm |
| Mitochondria | Bean-shaped organelles that supply energy to a cell |
| Ribosomes | Tiny, grainlike organelles that make proteins |
| Endoplasmic Reticulum | Made up of folded membranes that transport substances in a cell |
| Golgi Bodies | Stacks of flat, membrane-covered sacs that are the packaging and shipping centers of the cell |
| Vacuoles | Fluid-filled organelles that serve as storage areas of a cell |
| Cell Wall | Rigid structure that supports and protects the cell |
| Chloroplast | Green, football-shaped organelles that plants use to make food |
