Froggy Jumps Digestive Trivia Challenge QUIZ ( FOOD AND NUTRITION FORM 3)Online version Test your knowledge on digestion and food absorption with this fun quiz! by YAKILI LMS 1 What is the primary function of the stomach in digestion? a To store food until it is digested. b To absorb nutrients directly into the bloodstream. c To break down food using acids and enzymes. 2 Which organ is primarily responsible for nutrient absorption? a Large intestine. b Stomach. c Small intestine. 3 What enzyme begins the digestion of carbohydrates in the mouth? a Pepsin. b Salivary amylase. c Lipase. 4 Which part of the digestive system absorbs water from indigestible food? a Large intestine. b Stomach. c Small intestine. 5 What is bile's role in digestion? a To absorb carbohydrates. b To emulsify fats for easier digestion. c To break down proteins. 6 Which nutrient is primarily absorbed in the stomach? a Proteins. b Alcohol. c Fats. 7 What is the main function of the pancreas in digestion? a To produce digestive enzymes and bicarbonate. b To store bile. c To absorb nutrients. 8 What is the role of villi in the small intestine? a To store waste. b To produce digestive enzymes. c To increase surface area for absorption. 9 Which vitamin is primarily absorbed in the large intestine? a Vitamin K. b Vitamin C. c Vitamin A. 10 What is the process of breaking down food into smaller components called? a Absorption. b Metabolism. c Digestion. 11 What is the primary function of the small intestine? a Absorption of nutrients b Production of bile c Digestion of proteins 12 Which enzyme begins the digestion of carbohydrates? a Pepsin b Lipase c Amylase 13 Where does protein digestion primarily occur? a Mouth b Stomach c Large intestine 14 What is the role of bile in digestion? a Emulsifies fats b Absorbs vitamins c Breaks down proteins 15 Which part of the digestive system absorbs water? a Large intestine b Small intestine c Stomach 16 What is the main function of the pancreas in digestion? a Produces digestive enzymes b Stores bile c Absorbs nutrients 17 Which vitamin is primarily absorbed in the small intestine? a Vitamin B12 b Vitamin D c Vitamin C 18 What is the first part of the small intestine called? a Jejunum b Duodenum c Ileum 19 What type of digestion occurs in the mouth? a Only chemical b Only mechanical c Mechanical and chemical 20 Which structure prevents food from entering the trachea? a Epiglottis b Esophagus c Uvula 21 What is the primary site of nutrient absorption in the human body? a Stomach b Large intestine c Small intestine 22 Which enzyme begins the digestion of carbohydrates in the mouth? a Pepsin b Salivary amylase c Lipase 23 What is the role of bile in digestion? a Breaks down proteins b Emulsifies fats c Absorbs vitamins 24 Which part of the digestive system is responsible for water absorption? a Stomach b Large intestine c Esophagus 25 What is the function of villi in the small intestine? a Produce digestive enzymes b Increase surface area for absorption c Store bile 26 Which macronutrient is primarily digested in the stomach? a Proteins b Carbohydrates c Fats 27 What is the main function of the pancreas in digestion? a Stores bile b Absorbs nutrients c Secretes digestive enzymes 28 Which vitamin is primarily absorbed in the large intestine? a Vitamin C b Vitamin K c Vitamin B12 29 What is the role of gastric acid in digestion? a Absorbs nutrients b Breaks down food and activates enzymes c Emulsifies fats 30 What type of digestion occurs in the mouth? a Only mechanical b Mechanical and chemical c Only chemical 31 What is the primary organ responsible for nutrient absorption? a Large intestine b Stomach c Small intestine 32 Which enzyme begins the digestion of carbohydrates? a Amylase b Lipase c Pepsin 33 What is the role of bile in digestion? a Absorbs vitamins b Emulsifies fats c Breaks down proteins 34 Where does protein digestion primarily occur? a Stomach b Mouth c Small intestine 35 Which vitamin is primarily absorbed in the ileum? a Vitamin C b Vitamin A c Vitamin B12 36 What is the function of villi in the small intestine? a Produce enzymes b Increase surface area for absorption c Secrete bile 37 What is the first part of the small intestine called? a Ileum b Duodenum c Jejunum 38 Which digestive enzyme breaks down fats? a Lactase b Amylase c Lipase 39 What is the primary function of the large intestine? a Protein synthesis b Nutrient digestion c Water absorption 40 What is the process of moving food through the digestive tract called? a Peristalsis b Absorption c Digestion 41 What is the primary organ responsible for nutrient absorption? a Small intestine b Stomach c Large intestine 42 Which enzyme starts the digestion of carbohydrates? a Amylase b Lipase c Pepsin 43 What is the role of bile in digestion? a Breaks down proteins b Absorbs carbohydrates c Emulsifies fats 44 Where does protein digestion primarily occur? a Stomach b Small intestine c Mouth 45 What is the function of villi in the small intestine? a Increase surface area for absorption b Produce enzymes c Store bile 46 Which vitamin is primarily absorbed in the large intestine? a Vitamin K b Vitamin C c Vitamin D 47 What is the main purpose of digestion? a Store energy b Regulate body temperature c Break down food into nutrients 48 What type of digestion occurs in the mouth? a Mechanical and chemical b Only mechanical c Only chemical 49 Which part of the digestive system absorbs water? a Large intestine b Stomach c Esophagus 50 What is the role of gastric acid in digestion? a Breaks down food and kills bacteria b Absorbs nutrients c Emulsifies fats
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