This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. True or False-No digestion of food takes place in the oesophagus. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. Which of the following is the mouthpart of a butterfly. A) Prebusis. B) Proboscis. C) Prebosis. D) Probuscis. Show Answer Correct Answer: B) Proboscis. 3. Which of the following plants take up carbon dioxide at night; ti make an intermediate for photosynthesis? A) Cactus. B) Mango. C) Grass. D) Croton. Show Answer Correct Answer: A) Cactus. 4. Gall bladder collects bile juice from liver that help in digestion of- A) Fats. B) Proteins. C) Carbohydrates. D) Vitamins. Show Answer Correct Answer: A) Fats. 5. The site of complete digestion and absorbtion is known as A) Large interstine. B) Small interstine. C) Stomach. D) Pancreas. Show Answer Correct Answer: B) Small interstine. 6. In which organs are large insoluble molecules broken down into small soluble molecules? A) Stomach and Duodenum. B) Duodenum and Liver. C) Liver and Pancreas. D) Pancreas and Stomach. Show Answer Correct Answer: A) Stomach and Duodenum. 7. Carbohydrates, proteins, fats, vitamins and minerals are components of food. These components of food are called ..... A) Nourishment. B) Nutrient. C) Nutritive. D) Nourishing. Show Answer Correct Answer: B) Nutrient. 8. ..... take it's food with the help of tentacles. A) Hydra. B) Paramecium. C) Amoeba. D) Spider. Show Answer Correct Answer: A) Hydra. 9. Which is the salivary gland positioned under the tongue A) Sub mandibular. B) Sub maxillary. C) Superficial. D) Sub lingual. Show Answer Correct Answer: D) Sub lingual. 10. Which type of tooth helps in tearing of food? A) Canine. B) Molar. C) Pre-molar. D) Incisors. Show Answer Correct Answer: A) Canine. 11. Carbohydrate are broken into A) Glucose. B) Fatty acids. C) Amino acids. D) None of the above. Show Answer Correct Answer: A) Glucose. 12. The process of breaking down food into smaller molecules is called A) Assilmilation. B) Absorption. C) Digestion. D) Egestion. Show Answer Correct Answer: C) Digestion. 13. Which of the following do not have teeth ..... A) Rats. B) Birds. C) Snakes. D) Elephants. Show Answer Correct Answer: B) Birds. 14. What helps tentacles catching and paralysing small aquatic animals- A) Bolus. B) Mouth. C) Sting cells. D) Sticky web. Show Answer Correct Answer: C) Sting cells. 15. The deer, grasshopper, and bird are all examples of which type of consumers? A) Decomposersers. B) Omnivores. C) Carnivore. D) Herbivore. Show Answer Correct Answer: D) Herbivore. 16. ..... is the process in which, the absorbed food is utilised by the body, for growth and formation, of body parts. A) Assimilation. B) Digestion. C) Egestion. D) Ingestion. Show Answer Correct Answer: A) Assimilation. 17. The type of plants that mostly depend on animals mainly insects are called ..... A) Parasitic. B) Symbiotic. C) Insectivorous. D) Saprophytic. E) Carnivorous. Show Answer Correct Answer: C) Insectivorous. 18. Gastric digestion takes place efficiently in A) Acidic medium. B) Alkaline medium. C) Neutral medium. D) Highly alkaline medium. Show Answer Correct Answer: A) Acidic medium. 19. The plant on which Cuscuta climbs and deprives valuable nutrients from it is called ..... A) Post. B) Host. C) Blog. D) Fog. Show Answer Correct Answer: B) Host. 20. Permanent teeth are 32 in number. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 21. Which things are required for plants to prepare their food? A) Carbon dioxide, water, oxygen, sunlight and chlorophyll. B) Oxygen and carbon dioxide. C) Water only. D) Carbon dioxide, water, sunlight and chlorophyll. Show Answer Correct Answer: D) Carbon dioxide, water, sunlight and chlorophyll. 22. Alimentary canal begins at the anus and ends at the buccal cavity. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 23. Which Is The Largest Gland In The Human Body? A) Liver. B) Stomach. C) Large intestine. D) Pancreas. Show Answer Correct Answer: A) Liver. 24. WHICH BODY PART HELPS AMOEBA CONSUMER? A) PERISTALSIS. B) Pseudopodia. C) AMOEBA. D) FOOD VACOULE. Show Answer Correct Answer: B) Pseudopodia. 25. Why can't humans digest cellulose? A) Humans lack the bacteria that help in cellulose digestion. B) Humans do not consume enough cellulose in their diet. C) Humans have a different type of digestive enzyme for cellulose. D) Humans can digest cellulose but it takes a long time. Show Answer Correct Answer: A) Humans lack the bacteria that help in cellulose digestion. ← 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