| A | B |
|---|
| nucleus | controls cell actiivities |
| endoplasmic reticulum | tube network in cytoplasm where cell substances are made |
| nuclear membrane | controls movement of materials in and out of the nucleus |
| ribsomes | protiens are made in these |
| cytoplasm | contains cell materials |
| chromosomes | rod-shaped bodies that release energy for cell use |
| cell membrane | controls movement of materials in and out of the cell |
| mitochondria | bodies that store and release chemicals for cell use |
| golgi bodies | holds the code that controls cell |
| vaculoe | stores water and dissolved materials |
| chloroplast | controls chlorophyll to help cell trap light to make food |
| cell wall | surrounds plant sell; gives shape and support to the cell |
| lysosomes | organelles that contain chemicals to digest wastes |
| nucleolus | small round organelle inside the nucleus |
| cell theory (definition) | set of three statements that sums up the relationship between cells and living things |
| cell theory | all organisms are made of cells |
| cell theory | cells are the basic unit of structure and function of all living things |
| cell theory | all cells come from other livings cells |
| Robert Hooke | discovered cells |
| Zacharias Janssen | invented the first compound microscope |
