| A | B |
| cytoskeleton | the cytoplasmic of protein filaments that plays an essential role in cell movement , shape and division |
| endoplasmic reticulum | a system of membranes that is found in a cell's cytoplasm and that assist's in the production procuctions, processing, and that assists in the production , processing and transport of proteins and in the productions of lipids |
| vacuole | a fluid filled vesical found in the cytoplasm of plant cells or protozoans |
| mitochondrian | in eukaryotic cells, the organelle that is the site of cellular respiration, which releases energy for use by thecell |
| Golgi complex | a cell organelle that helps make and package materials to be transported out of the cell |
| chloraplast | an organelle found in plant and algae cells where photosynthesis occurs |
| ribosome | a cell organelle composed of RNA and protein: the site of protein synthesis |
| cell wall | a rigid structure that surrounds the cell membrane and provides support to the cell |
| lysosome | a cell organelle that contains digestive enzymes |
| organism | a living thing: anything that can carry out life processes independently |
| tissue | a group of similar perform a common function |
| organ | a collection of tissues that carry out specialized function of the body |
| organ system | a group of organs that work together to perform body functions |
| structure | the arrangements of parts in an organism |
| function | a special, normal, or proper activity of an organ or part |