An enzyme is a catalyst that helps to speed up the rate of a reaction by lowering the activation energy of a reaction. There are many enzymes in the human body, without which lots of important reactions would never take place. Cellular respiration is one example of a reaction that is catalysed by enzymes.
Sullivan Act Tim Sullivan, a major Irish criminal passed the Sullivan Act in 1911 to help his constituents rob strangers or to help them against Italian incomers. That is the crux of story that goes with a very early gun control law.
The Judiciary Act of 1801 (also called the Circuit Courts Act and the Midnight Judges Act), passed in February 1801, in the waning days of John Adams' presidency, and replaced â¦ the original Judiciary Act of 1789.