1) Enzyme that breaks down carbohydrates a) Amylase b) Trypsin c) Lipase d) Chymotrypsin e) Ribonuclease f) Deoxyribonuclease 2) The process of taking in food into the digestive tract by swallowing it. a) Digestion b) Ingestion c) Absorption d) Assimilation e) Excretion 3) It is the enzymatic breakdown of large molecules into smaller ones that can be absorbed. a) Mechanical Digestion b) Absorption c) Chemical Digestion d) Excretion e) Ingestion 4) Where does digestion start? a) esophagus b) Pharynx c) stomach d) small intestine e) large intestine f) mouth 5) The longest portion of the digestive tract, and the site of most digestion and absorption. a) small intestine b) large intestine c) stomach d) esophagus e) rectum f) tongue 6) Removal of undigested food from the body via the anus. a) Absorption b) Excretion c) Ingestion d) Assimilation e) digestion 7) It is a mixture of salts, pigments, and cholesterol produced by the liver, and aids in fat digestion. a) Amylase b) Trypsin c) Bile d) Chymotrypsin  e) Ribonuclease 8) It is an enzyme in the saliva that breaks down starch into disaccharides. a) Trypsin b) Chymotrypsin c) Bile d) salivary amylase e) Lipase 9) Is a process in which simpler food substances are utilized in building complex substances required by the body for its growth and development. a) Ingestion b) Digestion c) Absorption d) Excretion e) Assimilation 10) An enzyme that breaks down fats a) Lipase b) Amylase c) Trypsin d) Chymotrypsin e) Ribonuclease

The digestive System

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