2. What did you do differently to be successful without using your thumb?

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

Scientific evidence is most likely to be consistent if it is based on data from

Hydroelectric uses moving water to do work such as grinding grains in a mill true or false