| A | B |
| osmosis | the movement of water from an area of high solute concentration to low solute concentration |
| cell membrane | separates inside and outside of both animal and plant cells |
| organelle | structure in a cell that carries out a particular function |
| vacuoles | fluid filled membranes used to store water |
| chloroplast | carries out process of photosynthesis |
| nucleus | contains instructions that regulate function of the cell |
| chromatin | long thin threads of DNA found in the nucleus |
| chromosomes | short thick threads of DNA found in the nucleus when cell is dividing |
| 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 proteins to be released from the cell |
| lysosomes | packages of strong digestive (hydrolytic) enzymes |
| mitochondria | organelle that carries out cellular respiration to produce energy |