This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Science > Nutrition In Animals > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 10 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are examples of saprophytic nutrition A) Bread mould/yeast. B) Bacteria. C) Mushroom. D) All. Show Answer Correct Answer: D) All. 2. The absorption of nutrients or food components in its simpler form takes place in A) Blood vessels of small intestine wall. B) Large intestine wall. C) Gall bladder. D) Liver. Show Answer Correct Answer: A) Blood vessels of small intestine wall. 3. The end products of photosynthesis are A) Carbohydrates, oxygen and water vapours. B) Carbohydrates, water vapours. C) Carbohydrates, hydrogen. D) Carbohydrates, oxygen. Show Answer Correct Answer: D) Carbohydrates, oxygen. 4. We have ..... types of teeth A) 4. B) 6. C) 3. D) None of the above. Show Answer Correct Answer: A) 4. 5. Where are examples of parasitic nutrition A) Cuscuta. B) Tick/lice. C) Leech/tapeworm. D) All. Show Answer Correct Answer: D) All. 6. ..... was a person with the whole in the stomach ..... treated him. A) Martin Luther King, Dr, alexis. B) NOne of these. C) I dont know. D) Alexis St.Martin, Dr.William. Show Answer Correct Answer: D) Alexis St.Martin, Dr.William. 7. Two different organisms living together and benefitting from each other are known as ..... A) Saprophytic. B) Parasitic. C) Symbionts. D) Heterotrophs. Show Answer Correct Answer: C) Symbionts. 8. ..... is taken through the tiny pores present on the surface of leaves. A) Sunlight. B) Nitrogen. C) Oxygen. D) Carbon dioxide. Show Answer Correct Answer: D) Carbon dioxide. 9. What are the five processes in human nutrition (in order)? A) Ingestion, digestion, absorption, assimilation, egestion. B) Ingestion, digestion, egestion, absorption, assimilation. C) Ingestion, digestion, absorption, egestion, assimilation. D) Absorption, ingestion, digestion, egestion, assimilation. Show Answer Correct Answer: A) Ingestion, digestion, absorption, assimilation, egestion. 10. Animals live on the body surface of other animals and obtain their food by sucking their blood. Which type of nutrition is this? A) Endoparasitic nutrition. B) Ectoparasitic nutrition. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ectoparasitic nutrition. 11. Dentine protects which part of human teeth? A) Dental cavity. B) Enamel. C) Pulp cavity. D) Gums. Show Answer Correct Answer: C) Pulp cavity. 12. An inorganic nutrients needed by the body in minute amount. Example are iodine, cobalt, zinc, molybdenum, etc. A) Trace Elements or Minerals. B) Essential Amino acid. C) Vitamins. D) Essential Fatty acid. Show Answer Correct Answer: A) Trace Elements or Minerals. 13. Which is not a part of our body A) Buccal cavity. B) Cud. C) Oesophagus. D) Right. E) Rumen. Show Answer Correct Answer: E) Rumen. 14. Food pipe is also called as A) Long food pipe. B) Alimentary canal. C) Digestive track. D) Oesophages. Show Answer Correct Answer: D) Oesophages. 15. The process of using the nutrients for energy at the site of cell is A) Absorption. B) Mastication. C) Assimilation. D) Ingestion. Show Answer Correct Answer: C) Assimilation. 16. Digestion of starch starts in the stomach. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 17. ..... are finger like outgrowth in inner walls of small intestine. A) Cells. B) Villi. C) Herring. D) Village. Show Answer Correct Answer: B) Villi. 18. What is the widest part of our alimentary canal A) Large intestine. B) Stomach. C) Mouth. D) Gall bladder. Show Answer Correct Answer: B) Stomach. 19. What is rectum's function? A) Regulates water balance in the body. B) Absorbs nutrients from digested food. C) Produces digestive enzymes. D) Stores waste (faeces) temporarily before egestion. Show Answer Correct Answer: D) Stores waste (faeces) temporarily before egestion. 20. The organisms which prepare their own food are known as A) Saprophs. B) Autotrophs. C) Heterotrophs. D) None of the above. Show Answer Correct Answer: B) Autotrophs. 21. These animals eat both plant and other animal EXCEPT ..... A) Rabbit. B) Bird. C) Chicken. D) Monkey. Show Answer Correct Answer: A) Rabbit. 22. Organisms with saprotrophic mode of nutrition are called ..... A) Saprotrophic. B) Symbiotic. C) Autotrophic. D) Heterotrophic. Show Answer Correct Answer: A) Saprotrophic. 23. Large intestine is the longest part of alimentary canal A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 24. Liver secrets ..... A) Bile Juice. B) Base. C) Acid. D) Water. Show Answer Correct Answer: A) Bile Juice. 25. It is not a part of alimentary canal A) Not here. B) Food pipe. C) Stomach. D) Liver. Show Answer Correct Answer: D) Liver. 26. LENGHT OF LARGE INTESTINE A) 1.p. B) World Cup. C) 1. D) 1mm. Show Answer Correct Answer: C) 1. 27. The process by which the digested food moves into the blood and cells is called as A) Absorption. B) Transportation. C) Assimilation. D) Egestion. Show Answer Correct Answer: A) Absorption. 28. Our buccal cavity has ..... Incisors A) 4. B) 2. C) 6. D) 8. Show Answer Correct Answer: A) 4. 29. Iodine used to detect presence of starch. It gives starch A) Blue-black colour. B) Green colour. C) Colourless appearance. D) Red colour. Show Answer Correct Answer: A) Blue-black colour. 30. The breakdown of complex component of food into simpler substance is called digestion. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 31. What is the role of bile in the digestive process? A) To digest carbohydrates. B) To absorb vitamins. C) To emulsify fats. D) To break down proteins. Show Answer Correct Answer: C) To emulsify fats. 32. Which Helps To "Piercing And Tearing" The Food? A) Incisors. B) Canines. C) Premolar. D) Molar. Show Answer Correct Answer: B) Canines. 33. THE WAVY MOVEMENT WHICH HAPPENS IN THE FOOD PIPE A) PERISTALSIS. B) FOOD VACULE. C) VILLI. D) NONE OF THE ABOVE. Show Answer Correct Answer: A) PERISTALSIS. 34. Digestion converts protein into which simple substance? A) Fatty Acids. B) Glycerol. C) Sugar. D) Amino Acids. Show Answer Correct Answer: D) Amino Acids. 35. Which of the following is ruminant? A) Buffalo. B) Camel. C) Goat. D) All of these. Show Answer Correct Answer: D) All of these. 36. The stomach realises hydrochloric acid and ..... Juices which act on food. A) Basic. B) Indigestive. C) Digestive. D) Vitamin. Show Answer Correct Answer: C) Digestive. 37. The absorbed substances are transported via the blood vessels to different organs of the body where they are used to build complex substances such as the proteins required by the body. This is called ..... A) Ingestion. B) Assimilation. C) Egestion. D) Digestion. Show Answer Correct Answer: B) Assimilation. 38. What does the inner lining of the stomach secrete? A) Villi. B) Mucous. C) Mucus. D) Villus. Show Answer Correct Answer: B) Mucous. 39. Bile plays an important role in digestion of: A) Protein. B) Starch. C) Fats. D) None of the above. Show Answer Correct Answer: C) Fats. 40. The process of transfer of heat by the movement of particles of a substance is called A) Conduction. B) Convection. C) Radiation. D) None of these. Show Answer Correct Answer: A) Conduction. 41. The site of complete digestion and absorption of food in the human digestive system is A) Stomach. B) Large intestine. C) Small intestine. D) Pancreas. Show Answer Correct Answer: C) Small intestine. 42. Working of the stomach was discovered by: A) Alexis St. Martin. B) Dr. Phill. C) William Beaumont. D) None. Show Answer Correct Answer: C) William Beaumont. 43. In a small pond, Tisha observed an amoeba as it engulfed a tiny food particle. She wondered where the amoeba digests its food. A) Food vacuole. B) Intestine. C) Liver. D) Stomach. Show Answer Correct Answer: A) Food vacuole. 44. The chemicals that help to digest the food are called A) Hormones. B) Digestive juice. C) Enzymes. D) Vitamins. Show Answer Correct Answer: C) Enzymes. 45. What is the function of the pancreas? A) Secretes insulin to regulate blood sugar levels. B) Secretes pancreatic juice to digest carbohydrates, proteins, and fats. C) Produces bile to aid in fat digestion. D) Filters toxins from the blood. Show Answer Correct Answer: B) Secretes pancreatic juice to digest carbohydrates, proteins, and fats. 46. The pseudopodia engulf the food in and the food gets stored in the A) Food vacuole. B) Pseudopodia. C) Nucleus. D) None of the above. Show Answer Correct Answer: A) Food vacuole. 47. What is the order of the compartments in a ruminant stomach? A) Reticulum, Omasus, Abomas, Rumen. B) Rumen, mesh, Omasus, Abomasum. C) Abomasum, Omasus, Rumen. D) Omasum, mesh, rumen, abomasum. Show Answer Correct Answer: B) Rumen, mesh, Omasus, Abomasum. 48. An insectivores plants A) Rose. B) Dodder. C) Venus Flytrap. D) Cotton. Show Answer Correct Answer: C) Venus Flytrap. 49. The Bile Plays An Important Role In The Digestion Of Fats. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 50. Stomach shape is A) Flattened D. B) Flattened B. C) Flattened O. D) Flattened J. Show Answer Correct Answer: D) Flattened J. 51. Glucose combines with oxygen and produces ..... A) Energy. B) Carbon. C) Liquid. D) Gas. Show Answer Correct Answer: A) Energy. 52. The process of chewing food, during which it mixes with saliva is known as A) Mastification. B) Defection. C) Digestion. D) Ingestion. Show Answer Correct Answer: A) Mastification. 53. Digestion Starts in- A) Stomach. B) Small intestine. C) Buccal cavity. D) Muoth. Show Answer Correct Answer: C) Buccal cavity. 54. ANIMALS LIKE COWS, BUFFALOES etc.ARE ALSO CALLED ..... A) Ruminants. B) RUMINANTNS. C) RUMINANTS. D) Ruminants. Show Answer Correct Answer: C) RUMINANTS. 55. Pitcher plant traps insects because it A) Does not have chlorophyll. B) Has a digestive system like human beings. C) Grows in soils which lack in nitrogen. D) Is a heterotroph. Show Answer Correct Answer: C) Grows in soils which lack in nitrogen. 56. Butterfly ingest food with the help of- A) Sucking. B) Scraping. C) Scraping. D) Siphoning. Show Answer Correct Answer: D) Siphoning. 57. What type of nutrition do humans follow A) Saprotrophic. B) Holozoic. C) Parasitic. D) Autotrophic. Show Answer Correct Answer: B) Holozoic. 58. A type of Endocytosis that is membrane recognition (that needs cell such as carbohydrates, lipids). Nutrients coverd with Coated Vesicle A) Phagocytosis. B) Pinocytosis. C) Receptor mediated endocytosis. D) None of the above. Show Answer Correct Answer: C) Receptor mediated endocytosis. 59. ..... takes in food by the use of pseudopodia. A) Goat. B) Amoeba. C) Human. D) Tiger. Show Answer Correct Answer: B) Amoeba. 60. What is digestion in humans? A) Breakdown of complex food into simple ones. B) Removing waste from body. C) Taking in food of an organism. D) Transporting of substances to different organs. Show Answer Correct Answer: A) Breakdown of complex food into simple ones. ← PreviousNext →Related QuizzesScience QuizzesClass 7 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books