| A | B |
|---|
| Cell | basic living unit of organism |
| Microscope | tool that magnifies images |
| Robert Hooke | scientist who coined the term "cells" |
| Anton van Leeuwenhoek | scientist who discovered single celled organisms |
| Organelles | specialized structures inside a cell |
| Cell Wall | Rigid non-living covering of plant and bacteria cells |
| Cell Membrane | fragile, porous outer boundary of a cell |
| Nucleus | control center of a cell |
| Chromatin | strands of genetic material inside cell |
| Nucleolus | site inside cell that makes ribosomes |
| Mitochondria | specialized structures that convert cell nutrients into energy |
| Endoplasmic Reticulum | maze like passageways that transport proteins made by ribosomes |
| Golgi Bodies | package and secrete proteins transported by the E.R. |
| Chloroplasts | structures in a plant cell that convert sunlight into sugar |
| Vacuoles | structures that store food or water |
| Lysosome | round structures that recycle cell chemicals |
| Bacterial Cell | cell that has a cell wall & ribosomes,but no other organelles |
