| A | B |
| vacuoles | Fluid filled membranes used to store materials |
| chloroplast | Green organelle that carries out process of photosynthesis |
| tissue | A group of cells that perform one function together |
| organ | A group of tissues that perform one function together |
| chlorophyll | Green pigment involved in photosynthesis |
| Hooke | Discovered cells using cork |
| Leeuwenhoek | Used simple microscope to see microorganisms |
| Schleiden | Plants are made of cells |
| Schwann | Animals are made of cells |
| Virchow | All cells come from cells |
| organelle | ) Structure inside of a cell that has a specific function |
| cell wall | Organelle that gives shape to plant, fungi, and bacteria cells |
| cell membrane | Separates cell from surroundings and controls what enters and leaves the cell |
| cytoplasm | Watery material between the cell membrane and nuclear membrane |
| nucleus | Control center for cell metabolism and reproduction |
| nuclear membrane | Membrane that separates the nucleus from the rest of the cell |
| endoplasmic reticulum | Continuous network of channels that transport materials through the cell |
| rough endoplasmic reticulum | Endoplasmic reticulum covered ribosomes |
| smooth endoplasmic reticulum | Endoplasmic reticulum that has no ribosomes |
| ribosome | Sites of protein synthesis in the cell |
| golgi bodies | Flattened sacs that process, package, and store products to be released from the cell |
| lysosomes | Single membrane packages of strong digestive (hydrolytic) enzymes |
| mitochondria | Organelle that carries out cellular respiration |