| A | B |
|---|
| Nucleus | This organelle is the "brain" of the cell. |
| Cell Membrane | This membrane controls movement of materials into and out of the cell. |
| Cell Wall | This structure supports and protects plant cells. |
| Endoplasmic Reticulum | This organelle transports materials throughout the cell. |
| Vacuoles | These water-filled sacs store wastes, enzymes, food, etc. |
| Mitochondria | These powerhouses make energy for the cell. |
| Chloroplasts | These structures use sunlight to make food in plant cells. |
| Chromosomes | These structures direct cell activities and passes on traits. |
| Lysosomes | These organelles carry out digestive activities in the cell. |
| Ribosomes | These grain-like organelles make proteins. |
| Cytoplasm | This jelly-like substance transports materials within the cell. |
