| A | B |
|---|
| cell wall | provides support and protection in a plant cell |
| cell membrane | regulates what comes in and out of the cell |
| nucleus | control center of the cell |
| nuclear membrane | allows materials to pass in and out of the nucleus |
| nucleolus | makes ribosomes |
| chromosomes | thick rod-like objects in the nucleus that direct all activities of the cell |
| cytoplasm | forming substance in a cell that acts like a stream to move things around |
| ribosomes | makes proteins |
| Endoplasmic Reticulum | clear tubular passageways that carry materials from one part of the cell to another |
| Smooth ER | makes lipids |
| Rough ER | makes, perfects, stores and transports proteins |
| mitocondria | cell "power house" that supplies energy to the cell |
| golgi body | packaged proteins and lipids that can mend the cell membrane if broken |
| microtubules | protein hairs that move things around |
| lysosomes | contain enzymes that break down large food |
| vacuoles | stores food, water and waste and controls the size of a plant cell |
| chloroplast | large green structures that perform photosynthesis |
| chromoplast | stores pigments other than green |
