1) Where does the process of digestion start? a) Stomach b) Small intestine c) Mouth d) Large intestine 2) What is food mixed with in the stomach? a) Liquid chemicals b) Enzymes c) Saliva d) Bile 3) How long does it take for a large meal to pass through the digestive system? a) Few hours b) Three days c) One day d) Two days 4) What is the last part of the digestive system that food passes through before being pushed out of the body as waste? a) Esophagus b) Large intestine c) Small intestine d) Stomach 5) What is the function of the saliva in the mouth during digestion? a) Breaking down food b) Providing energy c) Mixing with liquid chemicals d) Lubricating the food 6) What is the function of the esophagus in the digestive system? a) Breaking down food b) Adding liquid chemicals to the food c) Transporting food from the mouth to the stomach d) Mixing food with saliva 7) What happens to food inside the small intestine? a) It travels through and gets absorbed by the body b) It is broken down and mixed with liquid chemicals c) It is mixed with saliva d) It is churned around with enzymes 8) What are the different jobs of the teeth in the mouth during digestion? a) Mixing, breaking down, and absorbing food b) Cutting, crushing, and tearing food c) Churning, absorbing, and transporting food d) Tearing, absorbing, and transporting food 9) What is the final destination of the waste parts of food in the digestive system? a) Esophagus b) Small intestine c) Large intestine d) Stomach 10) How does the digestive system provide energy to the body? a) By breaking down and absorbing food b) By mixing food with saliva c) By transporting food from the mouth to the stomach d) By churning food with enzymes

"Digestion Q&A Challenge"

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