Comparing Microscopes BOW (blog of week 4)

Electric Microscope 

Compound Light Microscope 

Electron microscopes can produce images almost 1000 times more detailed than light microscopes, and electron microscopes produce black and white images while light microscopes produce color images. Light microscopes cannot produce clear images of objects smaller than 0.2 micrometers, which is about 1/5 of the diameter of a typical cell. Compound light microscopes can only produce clear images of objects at a magnification of about 1000 times. Compound light microscopes make it possible to study dead organisms and their parts, and to observe some tiny organisms and cells while they are still alive.

Fats

Yours body needs certain fatty acids to produce cell membranes, myelin sheaths, and certain

Carbohydrates

Are the main source of energy for the body

Protein

Proteins supply raw materials for growth and repair structures such as sloan and muscle

Vitamins

The organic molecules that help regulate body processes, often working with enzymes

Every cell in the human body needs water because many of the body's processes including chemeical reactions, take place in water.