This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the function of the tongue? A) Digest the food. B) Converted food into semi-solid paste. C) Mix the food with saliva and swallow it. D) Pass out the undigested waste material. Show Answer Correct Answer: C) Mix the food with saliva and swallow it. 2. Organ that stores bile is A) Liver. B) Gall bladder. C) Pancreas. D) Spleen. Show Answer Correct Answer: B) Gall bladder. 3. ..... secrets pancreatic juice A) Skin. B) Liver. C) Pancreas. D) Brain. Show Answer Correct Answer: C) Pancreas. 4. Which of the following modes of transfer of heat is responsible for heat transfer from sun to which of the following method of transfer of Earth heat is responsible for transfer of heat from Sun to Earth to Earth A) Conduction. B) Convection. C) Radiation. D) None of These. Show Answer Correct Answer: C) Radiation. 5. No of type of teeth in humans A) 12. B) 8. C) 4. D) 3. Show Answer Correct Answer: C) 4. 6. How does ameoba engulf food? A) Through mouth. B) Through pseudupoida. C) Through food vacuole. D) Through digestive Juices. Show Answer Correct Answer: B) Through pseudupoida. 7. THE BILE JUICE PLAYS AN IMPORTANT ROLE IN THE DIGESTION OF A) Protein. B) VITAMINS. C) MINERALS. D) FATS. Show Answer Correct Answer: D) FATS. 8. Amoeba ingest food through- A) Pseudopodia. B) Cytoplasm. C) Cell membrane. D) Nucleus. Show Answer Correct Answer: A) Pseudopodia. 9. Grass is rich in which carbohydrate A) Cellulose. B) Starch. C) Glucose. D) Sugar. Show Answer Correct Answer: A) Cellulose. 10. An example of an autotrophic plant is ..... A) Mushroom. B) Mould. C) Dodder. D) Neem. Show Answer Correct Answer: D) Neem. 11. Normal temperature of human being is ..... A) 37$^\circ$. B) 38$^\circ$. C) 36$^\circ$. D) 35$^\circ$. E) None of these. Show Answer Correct Answer: A) 37$^\circ$. 12. Canines are used for grinding of food. A) TRUE. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 13. What are present inside villi? A) Bones. B) Blood vessels. C) Mucous. D) Acids. Show Answer Correct Answer: B) Blood vessels. 14. True/False:Amoeba takes in food with the help of cilia. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 15. What are milk teeth and permanent teeth? A) Milk teeth are the first set of teeth that appear in childhood and are replaced by permanent teeth later. B) Milk teeth are the same as permanent teeth and do not fall out. C) Milk teeth are only found in adults, while permanent teeth are found in children. D) Milk teeth are the teeth that grow in old age, while permanent teeth are the first set of teeth. Show Answer Correct Answer: A) Milk teeth are the first set of teeth that appear in childhood and are replaced by permanent teeth later. 16. It is used for making special membrane lipids, explain is linoleic acid in humans (in tuna, or sardines) A) Trace Elements or Minerals. B) Vitamins. C) Essential Fatty acid. D) Essential Amino acid. Show Answer Correct Answer: C) Essential Fatty acid. 17. The first chamber of a ruminant stomach is the ..... ..... A) Reticulum. B) Omasum. C) Rumen. D) Abomasum. Show Answer Correct Answer: C) Rumen. 18. Small intestine has ..... that increase the surface area for absorption. A) Glands. B) Villi. C) All the above. D) None of the above. Show Answer Correct Answer: B) Villi. 19. The Mode of nutrition i which organism make food themselves from simple substance are A) Autotrophs. B) Heterotrophs. C) Autotrophic. D) Parasite. Show Answer Correct Answer: C) Autotrophic. 20. The walls of the oesophagus contract and relax to produce wave-like movements called ..... A) Peristalsis. B) Enzymes. C) Dialysis. D) None of the above. Show Answer Correct Answer: A) Peristalsis. 21. Which gland secretes bile juice? A) Liver. B) Pancreas. C) Bladder. D) All of these. Show Answer Correct Answer: A) Liver. 22. How does peristalisis take place? A) Wave like motion caused by the relaxation and contraction of oesophagul muscles. B) Wave like motion caused by the relaxation and contraction of muscles. C) Wave like motion caused by the relaxation and contraction of joints. D) None of the above. Show Answer Correct Answer: A) Wave like motion caused by the relaxation and contraction of oesophagul muscles. 23. The finger like projection in Amoeba is called A) Villi. B) Cilia. C) Pseudopodia. D) Tentacles. Show Answer Correct Answer: C) Pseudopodia. 24. 3 ..... takes in food by the use of pseudopodia. A) Goat. B) Amoeba. C) Human. D) Tiger. Show Answer Correct Answer: B) Amoeba. 25. WITH THE HELP OF WHAT INGESTION OF FOOD TAKES PLACE IN AMOEBA- A) FOOD VACUOLE. B) Pseudopodia. C) Paramecium. D) CILIA. Show Answer Correct Answer: B) Pseudopodia. ← PreviousNext →Related QuizzesClass 7 Science Chapter 2 Nutrition In Animals Quiz 1Class 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 10Class 7 Science Chapter 2 Nutrition In Animals Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books