Microorganisms and Their Environment October 11, 2004 What are Microorganisms? A microorganism is any living thing of microscopic size or smaller. Bacteria Yeasts Protists 40,000x Mag. 10,000x Mag. 200x Mag. Also Viruses, some Algae, and some Animals
October 11, 2004
Bacteria Yeasts Protists
40,000x Mag. 10,000x Mag. 200x Mag.
Also Viruses, some Algae, and some Animals
Beer made with yeast.
Bread made with yeast.
Champagne made with yeast.
Cheese made with bacteria.
Pickles made with bacteria.
Sauerkraut made with bacteria.
Soy Sauce made with bacteria.
Yogurt made with bacteria.
C6H12O6 2 C2H6O + 2 CO2
Glucose Ethanol Carbon
Grape Juice Time = 0 hours
Apple Juice Time = 24 hours
Apple Juice Milk Time = 24 hours
CO2 Collection Tubes Incubation Tubes
Time = 0 hours 0 ml CO2 Collected
Time = 24 hours 1 ml CO2 Collected
Time = 48 hours 5 ml CO2 Collected