Introduction
Background-
Lactic acid fermentation is Pyruvic acid from glycolysis changing to lactic acid. Alcohol fermentation is when pyruvic acid changes to alcohol and carbon dioxide. Cellular respiration that proceeds in the presence of oxygen is called aerobic respiration While anaerobic respiration cellular respiration that doesn't include oxygen.
Task- Answer the following questions.
Process
http://www.delano.k12.mn.us/high-school/academic-departments/science/mr…
1. What have scientists discovered about lactic acid?
2. How is lactic acid made?
3. Name three other interesting facts about lactic acid from this webquest.
http://serendip.brynmawr.edu/sci_edu/waldron/pdf/YeastProtocol.pdf
1. Name an example of a material created in alcoholic fermentation.
2. What can provide energy for the cells during this process?
3. What are the products of glycolysis?
http://moodleshare.org/mod/book/view.php?id=2108&chapterid=258
1. Name advantages of Aerobic Respiration.
2. Name advantages of Anaerobic Respiration.
3. Compare the processes of Aerobic and Anaerobic Respiration.(hint:bottom of the page)