This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 28 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The pointed teeth in your mouth are A) Premolars. B) Incisors. C) Molars. D) Canines. Show Answer Correct Answer: D) Canines. 2. Which of the following is not a part of Nutrition. A) Digestion. B) Absorption. C) Egestion. D) Excretion. Show Answer Correct Answer: D) Excretion. 3. Absorption of almost ..... % of digested food occurs here. Now the nutrients are ready to be used by the body. A) 80%. B) 90%. C) 85%. D) 95%. Show Answer Correct Answer: B) 90%. 4. A type of Endocytosis that is cell drinking or takes liquid substance. Covered nutrients with Vesicle A) Phagocytosis. B) Pinocytosis. C) Receptor mediated endocytosis. D) None of the above. Show Answer Correct Answer: B) Pinocytosis. 5. What is the role of digestive juices? A) Kills bacteria which enter with the food. B) It breakdown protein and fats into simpler substances. C) Protects the lining of the stomach. D) Helps in chewing the food into smaller pieces. Show Answer Correct Answer: B) It breakdown protein and fats into simpler substances. 6. What is the long muscular pipe-like organ inside our neck? A) Peristalsis. B) Epiglottis. C) Oesophagus. D) Chyme. Show Answer Correct Answer: C) Oesophagus. 7. An organic molecules required in small amount for normal metabolism. Example is fat-soluble. A) Trace Elements or Minerals. B) Vitamins. C) Essential Fatty acid. D) Essential Amino acid. Show Answer Correct Answer: B) Vitamins. 8. The undigested food is absorbed by A) And coli. B) Villi. C) Peristalsis. D) Small interstine. Show Answer Correct Answer: A) And coli. 9. SEMI DIGESTED FOOD IS CALLED A) Chyme. B) CUD. C) Faeces. D) ENZYMES. Show Answer Correct Answer: A) Chyme. 10. Which of the following is not part of digestive system A) Mouth cavity. B) Stomach. C) Food pipe. D) Wind pipe. Show Answer Correct Answer: D) Wind pipe. 11. During digestion, fats are changed into A) Amino acids. B) Fatty acids and glycerol. C) Glucose. D) Sugar. Show Answer Correct Answer: B) Fatty acids and glycerol. 12. The mode of nutrition in fungi A) Saprotrophic. B) Only parasitic. C) Holozoic. D) None of the above. Show Answer Correct Answer: A) Saprotrophic. 13. Which is not digested by humans? A) Starch. B) Proteins. C) Glucose. D) Cellulose. Show Answer Correct Answer: D) Cellulose. 14. AFTER DIGESTION, THE PROTEINS GET CONVERTED INTO A) GLYCEROL. B) AMINO ACID. C) SIMPLE SUGARS. D) GLUCOSE. Show Answer Correct Answer: B) AMINO ACID. 15. YGFUHFDUHFGFHAGF A) GFYHUFDDGHJF. B) YfdgashFDI. C) GYHRUGHSGD. D) YRTHRDSUILGYI. Show Answer Correct Answer: C) GYHRUGHSGD. 16. WHY RUMINANTS CHEW THEIR CUD A) THEY PROTECT THEMSELVES FOR OTHER ANIMALS WHICH MAY HARM THEM. B) THEY HAS SUCH A DIGESTIVE SYSTEM WHICH FORCE IT TO DO SO . C) YOU CAN NOT SAY WHAT IS THE REASON. D) ALL OF THE ABOVE. Show Answer Correct Answer: A) THEY PROTECT THEMSELVES FOR OTHER ANIMALS WHICH MAY HARM THEM. 17. Which process helps ruminants to digest plant material? A) Mastication. B) Peristalsis. C) Fermentation. D) Cytolysis. Show Answer Correct Answer: C) Fermentation. 18. Compound stomach is found in A) Lion. B) Humans. C) Cow. D) Dog. Show Answer Correct Answer: C) Cow. 19. Small intestine ..... meter long. A) 7.5. B) 7.6. C) 8.1. D) 6.5. E) None of these. Show Answer Correct Answer: A) 7.5. 20. True/False:Liver secretes bile that helps to digest proteins. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. The process of breakdown of food particles into small pieces in mouth is called ..... A) Digestion. B) Mastication. C) Peristalsis. D) Diffusion. Show Answer Correct Answer: B) Mastication. 22. The ..... changes starch into simple sugars A) Pancreatic Juice. B) Bile juice. C) Amino acids. D) NONE. Show Answer Correct Answer: A) Pancreatic Juice. 23. Grass is rich in ..... a special kind of carbohydrate which can only bedigested by ruminants. A) Glucose. B) Cellulose. C) Sucrose. D) Fructose. Show Answer Correct Answer: B) Cellulose. 24. Inorganic material is converted to organic food with help of sunlight is called A) Autotrophic nutrition. B) Heterotrophic nutrition. C) Parasitic nutrition. D) Saprophytic nutrition. Show Answer Correct Answer: A) Autotrophic nutrition. 25. Pancreas is surrounded by- A) Liver, Small intestine. B) Liver, Large Intestine. C) Small Intestine, Large ntestine. D) Gall bladder, Liver. Show Answer Correct Answer: A) Liver, Small intestine. ← PreviousNext →Related QuizzesClass 7 Science Chapter 2 Nutrition In Animals Quiz 1Class 7 Science Chapter 2 Nutrition In Animals Quiz 2Class 7 Science Chapter 2 Nutrition In Animals Quiz 3Class 7 Science Chapter 2 Nutrition In Animals Quiz 4Class 7 Science Chapter 2 Nutrition In Animals Quiz 5Class 7 Science Chapter 2 Nutrition In Animals Quiz 6Class 7 Science Chapter 2 Nutrition In Animals Quiz 7Class 7 Science Chapter 2 Nutrition In Animals Quiz 8Class 7 Science Chapter 2 Nutrition In Animals Quiz 9Class 7 Science Chapter 2 Nutrition In Animals Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books