| A | B |
| stereo microscope | 3-D with two eyepieces |
| cell theory | explains relationship between cells and living things |
| magnification | ability to make things look larger |
| compound microscope | contains two lenses |
| simple microscope | contains one lens |
| microscope | an instrument that makes small things look larger |
| cells | building blocks of living things |
| organelles | tiny structures that carry out specific functions inside the cell |
| cell membrane | thin structure that encloses the cytoplasm;controls what passes into and out of the cell |
| nucleus | control center |
| mitochondria | power house |
| vacuole | storage |
| cytoplasm | jelly-like substance inside of the cell. |
| lysosome | digests or breaks down food in animal cells |
| cell wall | provides support and structure in plant cells |
| chromosome | contains DNA and found in the nucleus |
| endoplasmic reticulum | network of passageways that carry materials throughout the cell |
| ribosomes | protein producers |
| golgi body | receives and sends materials from the endoplasmic reticulum |
| chloroplast | uses sunlight to produce food in plants |