This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 42 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 42 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What part of blood is responsible for carrying wastes, nutrients, and minerals? A) Red Blood Cells. B) White Blood Cells. C) Platelets. D) Plasma. Show Answer Correct Answer: D) Plasma. 2. True or False:Animals make their own food. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. Where does respiration mainly occur in a plant cell? A) Mitochondria. B) Cell wall. C) Vacuole. D) Chloroplasts. Show Answer Correct Answer: A) Mitochondria. 4. Why does a water lily have air spaces inside its stems? A) A water lily has air spaces in its stems so that it can make music. B) A water lily has air spaces in its stems so that so that rhinoceroses won't eat it. C) A water lily has air spaces in its stems so that you can find it in the dark. D) A water lily has air spaces in its stems so that it can float. Show Answer Correct Answer: D) A water lily has air spaces in its stems so that it can float. 5. What component of blood carries oxygen? A) Plasma. B) White blood cells. C) Platelets. D) Red blood cells. Show Answer Correct Answer: D) Red blood cells. 6. The aerial roots take in ..... from the atmosphere. A) Oxygen. B) Hydrogen. C) Carbon dioxide. D) Carbon monoxide. Show Answer Correct Answer: A) Oxygen. 7. Transpiration helps in A) Transport of water and minerals. B) Cooling the plant. C) Both (a) and (b). D) None of the above. Show Answer Correct Answer: C) Both (a) and (b). 8. Which one is not a correct statement about early man? A) Home of early man was caves. B) His most important Discovery was the Fire. C) Fire saved early man from animal. D) Before leading a settled life, early man was a farmer. Show Answer Correct Answer: D) Before leading a settled life, early man was a farmer. 9. Which component of the blood makes antibodies? A) Red blood cells. B) White blood cells. C) Plasma. D) Platelets. Show Answer Correct Answer: B) White blood cells. 10. Which of the following is a correct list of structures found in both plant AND animal cells? A) Mitochondria, vacuole, nucleus, cell membrane, cytoplasm. B) Mitochondria, vacuole, nucleus, cell membrane, cytoplasm, cell wall, chloroplasts. C) Mitochondria, vacuole, nucleus, cell membrane, cell wall, chloroplasts. D) Mitochondria, vacuole, nucleus, cell membrane, cell wall. Show Answer Correct Answer: A) Mitochondria, vacuole, nucleus, cell membrane, cytoplasm. 11. These animals have feathers. A) Rabbit and cat. B) Bird and chicken. C) Fish and tiger. D) None of the above. Show Answer Correct Answer: B) Bird and chicken. 12. Adaptations are: A) Body parts that help an organism survive in their environment. B) Behaviors that help an organism survive in their environment. C) Body parts and behaviors that help an organism survive in their environment. D) None of the above. Show Answer Correct Answer: C) Body parts and behaviors that help an organism survive in their environment. 13. Xylem tubes are made of ..... A) Dead cells. B) Living cells. C) All the above. D) None of the above. Show Answer Correct Answer: A) Dead cells. 14. Name the thing which decides the chambers into 2 halves A) Cardiac muscle. B) Vene cava. C) Septum. D) Aorta. Show Answer Correct Answer: C) Septum. 15. Frogs begin their life cycle on land. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 16. What informs a venus flytrap that there is a insect in it? A) A human. B) Trigger hairs. C) The plant that it grew on. D) Birds. Show Answer Correct Answer: B) Trigger hairs. 17. What are organisms that use other organisms for food in order to gain energy? A) Decomposersers. B) Producers. C) Herbivores. D) Consumers. Show Answer Correct Answer: D) Consumers. 18. Veins carry blood rich in ..... A) Nitrogen. B) Air. C) Oxygen. D) Carbon dioxide. Show Answer Correct Answer: D) Carbon dioxide. 19. What is the role of the xylem in plants? A) Transport water. B) Transport food. C) Absorb sunlight. D) Store nutrients. Show Answer Correct Answer: A) Transport water. 20. What do plants need to help them grow? A) Sunlight. B) Soil. C) Water. D) All of the above. Show Answer Correct Answer: D) All of the above. 21. The cell wall is A) The storage place. B) The stiff outer layer of a plant cell. C) The cell energy processor. D) The part of the plant cell that produces food. Show Answer Correct Answer: B) The stiff outer layer of a plant cell. 22. ..... are the vessels which carry carbon dioxide-rich blood from all parts of the body back to the heart. A) Capillaries. B) Vein. C) Blood Vessels. D) None of these. Show Answer Correct Answer: B) Vein. 23. Which of these is a potential tree which reduces heart diseases A) Terminal. B) Arjuna tree. C) Both Terminalia Arjuna & Arjuna tree. D) Neither Terminalia Arjuna nor Arjuna tree. Show Answer Correct Answer: C) Both Terminalia Arjuna & Arjuna tree. 24. Two types of dialysis are A) Thermodialysis, Hemodialysis. B) Partial Dialysis, Hemodialysis. C) Peritoneal Dialysis, Hemodialysis. D) Either Partial Dialysis, Hemodialysis/ Peritoneal Dialysis, Hemodialysis. Show Answer Correct Answer: C) Peritoneal Dialysis, Hemodialysis. 25. What are the waste products of respiration in plants? A) Oxygen and nitrogen. B) Glucose and starch. C) Sunlight and nutrients. D) Carbon dioxide and water. Show Answer Correct Answer: D) Carbon dioxide and water. ← PreviousNext →Related QuizzesClass 7 Science Chapter 7 Transportation In Animals And Plants Quiz 1Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 2Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 3Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 4Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 5Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 6Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 7Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 8Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 9Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books