| Flap 1 | Flap 2 |
| nucleus 1 | control center |
| contains DNA and RNA 1 | nucleus |
| Golgi apparatus 2 | modify, sort and package materials from ER. contains enzymes |
| chloroplast 2 | photosynthesis, 2 membranes |
| chromosomes 4 | contains genes. contains instructions for body. inside nucleus. long threadlike structures of DNA and protein complexes called chromatin |
| centrioles 2 | helps organize cell division. cylinder shape formed by combined microtubules |
| cytoskeleton 4 | support the shape of cells, anchors organelles, movement. network of protein fibers |
| microtubules | move chromosomes during cell division. hollow protein fibers |
| nuclear envelope | double membrane with pores |
| rough ER | transports materials. system of membranes with ribosomes |
| smooth ER | forms vesicles that carry molecules |
| cell membrane 3 | made of lipid bilayer that contains protein&carbs. flexible. protection and support |
| mitochondria 3 | 2 membranes. outer&inner consisting of folds called cristae. energy. |
| peroxisomes 3 | small spherical shape, contains enzymes, produce and degrade hydrogen peroxide |
| lysosomes 3 | small sacs that contain digestive enzymes. animals only. digest and recycle cell's used components |
| flagella 3 | threadlike shape. complex cables of microtubules. movement. |
| vacoule 4 | saclike. plant-big with water. animal- several, small. storage |
