Identify the correct macromolecules in the context of human digestion based on their final breakdown products: A - Gets broken down into simple sugars (e.g., glucose) B - Gets broken down into fatty acids and glycerol C - Breaks down into simpler amino acids

The digestion process initiated by amylase in saliva leads to the breakdown of carbohydrates into __________.

The process initiated by amylases in saliva leads to the breakdown of carbohydrates into ______.

Which substance is secreted by gastric glands to protect the inner lining of the stomach from the action of hydrochloric acid under normal conditions?