| A | B |
|---|
| nucleus | this structure is like the brain of a cell |
| ocular | the eyepiece of a microscope |
| resolution | the ability of a microscope to distinguish between two close points |
| electron microscope | an instrument that can magnify an image 100,000 times |
| centrifuge | an instrument that spins a liquid mixture thousands of times per minute |
| cyclosis | the movement of cytoplasm within a cell |
| organelles | microscopic organs within a cell |
| pinocytosis | the process of engulfing very small molecules |
| endoplasmic reticulum | organelles that transport substances intracellularly (highway system) |
| ribosomes | a structure in the cell that makes proteins for the cell |
| mitochondria | an organelle known as the powerhouse of the cell |
