| A | B |
|---|
| cell membrane | controls the movement into and out of the cell |
| cytosol (cytoplasm) | watery material which contains many of the materials involved in cell metabolism |
| smooth endoplamic reticulum | serves as a pathway, transports cells, synthesis of proteins, no ribosomes |
| nucleus | serves as the control center for cell metabolism and reproduction |
| ribosomes | sites of protein synthesis. Located on Rough ER |
| lysosome | involved in digestion of food in cells |
| mitochondria | "powerhouse" of the cell, produces energy |
| golgi apparatus | packages and secretes products of a cell |
| centrioles | involved in cell division in animal cells |
| vacuole | fluid filled organelles enclosed by a membrane, stores food or waste |
| nucleolus | site of the production of ribosomes and assists protein synthesis |
| nuclear envelope | controls movement into and out of the nucleus |
| cell wall | gives the cell its shape and provides protection, not found in animals |
| rough ER | serves as pathway for the transport of materials, ribosomes attached |
| cytoskeleton (w/ microtubules) | movement of organelles around cell and internal support |
| chloroplast | site of photosynthesis, contains chlorophyll |
| nuclear pores | openings in nuclear envelope |
| chromosomes | rod shaped bodies that carry genetic info. found in nucleus |
