There are not many enzymes that the small intestine produces. They are mostly secreted by the pancreas. Aminopeptidase is an example. The small intestine also produces enzymes used in digestion but don't actually break up food molecules.These activate other enzymes. An example is enterokinase.minopeptidase is an example. The small intestine also produces enzymes used in digestion but don't actually break up food molecules. These activate other enzymes. An example is enterokinase.
World War I: Woodrow Wilson World War II: Franklin Roosevelt, until he died a few months before the end of the war, then Harry Truman During World War I, Woodrow Wilson was president and during Worl War II, Franklin Delano Roosavelt.
Introduction. Woodrow Wilson (1856-1924), the 28th U.S. president, served in office from 1913 to 1921 and led America through World War I (1914-1918).An advocate for democracy and world peace, Wilson is often ranked by historians as one of the nationâs greatest presidents.oodrow Wilsonâs second term in office was dominated by World War I. Although the president had advocated for peace during the initial years of the war, in early 1917 German submarines launched unrestricted submarine attacks against U.S. merchant ships.