microscopy

light microscopes:

let us see individual cells and large subcellular structures like nuclei

electron microscopes:

use electrons instead of light to form an image

has higher magnification and resolution than light microscopes

magnification=how much larger the size of an image has been increased

resolution=how much can be distinguished between 2 points

how to use a light microscope:

1. add drop of water to a middle of clean slide

2. cut up onion and use tweezers to peel off epidermal tissue from bottom of one…