| A | B |
|---|
| ribosomes | Produce porteins in the cell |
| mitochondria | Produces most of the energy in a cell |
| vacuoles | Store food and water in the cell |
| chloroplasts | Found only in plant cells. |
| cell membrane | Controls what enters and leaves the cell. |
| osmosis | The movement of WATER in and out of a cell |
| diffusion | Movement of material through a cell membrane |
| active transport | Movement of material through a cell membrane when ENERGY is needed. |
| cell wall | Found only in plant cells. Supports and gives shape to the plant cell |
| resolution | Describes how clear or sharp an image is on a microscope |
| adjustment knobs | Part of the microscope that brings the image on the slide into focus |
| nucleus | The control center of a cell |
