Place the following steps in the correct order to describe carbohydrate digestion and absorption in the small intestine?
1) Starch is broken down into maltose by the enzyme amylase in the mouth.
2) Maltose is broken down into glucose by the enzyme maltase in the small intestine.
3) Glucose is absorbed into the bloodstream through the walls of the small intestine.
4) Glucose is transported to the liver for further processing.