| A | B | 
| centriole | organelle found only in animal cells that has a function in cell division | 
| cilia | hairlike organelles that allow some cells to move | 
| flagella | long whip-like tail that allows some cells to move | 
| vacuoles | fluid filled membranes used to store material | 
| chloroplast | carries out process of photosynthesis | 
| cellulose | material that makes up the cell wall | 
| nuclear envelope | membrane that separates the nucleus from the rest of the cell | 
| nucleolus | dense body inside nucleus that is made of DNA, RNA, and proteins that makes ribosomes | 
| chromatin | long thin threads of DNA found in the nucleus | 
| chromosomes | short thick thread 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 products to be released from the cell | 
| lysosomes | packages of strong digestive (hydrolytic) enzymes | 
| mitochondria | organelle that carries out cellular respiration | 
| microtubules | hollow tubes that form the cytoskeleton | 
| microfilaments | solid thread-like structures that act like muscles for cell | 
| chlorophyll | green pigment involved in photosynthesis |