1) It is muscular tube connected to stomach a) Respiratory b) salivary gland c) Pharynx d) Oesophagus 2) Digestion of protein start in a) Small intestine b) Stomach c) Mouth d) Large 3) Stomach secret a) Pancreatic juice b) Saliva c) Bile Juice d) Gastric juice 4) Gastric juice digest........... partially a) Protein b) Fats c) Starch d) Saliva 5) Common cavity between digestive and respiratory system a) Oesophagus b) Small intestine c) Stomach d) Pharynx 6) Sac like muscular organ a) Stomach b) Small intestine c) Oesophagus d) Liver 7) The longest part of the digestive system is a) Stomach b) Large intestine c) Oesophagus d) Small intestine 8) Pancreas secrete a) Bile juice b) Saliva c) Pancreatic juice d) Intestinal juice 9) the process of Transferring digested food from the small intestine to the blood is called ……………….. a) Respiration b) Inhalation c) Digestion d) Absorption 10) The process by which the body breaks down food so that it can be used for energy  a) composition b) absorption c) digestion 11) What is the best way to keep your digestive system healthy? a) Eat your meals quickly b) Eat a large late night snack, about 15 minutes before bed c) Only eat fruits and vegetables a couple times a week d) Eat healthy, well balanced meals 12) we have a liquid called ...... in our mouth. a) blood b) chew c) saliva 13) when we eat, food goes to our.... a) mouth b) stomach c) lungs 14) when food gets smaller, we can ....... it a) chew b) swallow c) eat 15) n the stomach, Our body ..... the food. a) breaks down b) sit down c) shut down 16) Responsible for occurrence of digestion process ? a) Respiratory system b) Digestive system c) Circulatory system 17) the digestive system makes food into __ a) water b) energy c) intestines 18) The mouth, teeth, and tongue _____ food. a) chew b) digest c) stomach 19) Changing food into simpler parts is called ........................ a) Digestion b) Running c) Breathing 20) Digestion process takes place inside asystem inside your body which is called a) Electrical System b) Playing System c) Digestive System 21) .......soften the food in our mouth a) Saliva b) Ball c) Water 22) ......... push food down to your stomach a) Ball b) Muscles c) Teeth 23) Your stomach produces (gives) an ......... a) Juice b) Acid c) Food 24) Where does digestion start? a) stomach b) large intestine c) small intestine d) mouth 25) The process of changing food into a form that cells can use is called a) respiration b) digestion c) transpiration d) circulation

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