This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 13 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The lower chambers of the heart are- A) Atria. B) Ventricle. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ventricle. 2. Read and match the supporting detail to its main idea.The roots of plants and trees hold the soil together. This prevents rain from washing away the soil. A) Plants and trees reduce soil erosion. B) Plants provide food to humans. C) Plants are useful for construction and transportation. D) Animals provide human beings with food. Show Answer Correct Answer: A) Plants and trees reduce soil erosion. 3. Process of transportation of food prepared by the leaves in the form of a solution is known as A) Transpiration. B) Ascent of sap. C) Flam. D) Translocation. Show Answer Correct Answer: D) Translocation. 4. Why were early settlements made close to rivers? A) Rivers provided food. B) River provided water. C) River provided transportation. D) Rivers provided food, water and transportation. Show Answer Correct Answer: D) Rivers provided food, water and transportation. 5. What is the best explanation for the relationship between animals and plants? Choose the best answer. A) Bees need plants to spread pollen. B) They need each other to reproduce and survive. C) Birds pick up seeds on their beaks and eat them. D) Plants can only reproduce if bees pollinate them. Show Answer Correct Answer: B) They need each other to reproduce and survive. 6. What does Phloem transport made in the leaves to other parts of the plant? A) Water. B) Glucose. C) Minerals. D) Both a&b. Show Answer Correct Answer: B) Glucose. 7. Where do plant cells store, food, water, and waste? A) Nucleus. B) Chloroplast. C) Vacuole. D) Cell membranes. Show Answer Correct Answer: C) Vacuole. 8. Heamoglobin Present in ..... A) Red plasma cells. B) Red uric cells. C) Whithe blood cells. D) Red blood cells. Show Answer Correct Answer: D) Red blood cells. 9. Blood vessels, having thick, elastic walls, are called A) Veins. B) Capillaries. C) Arteries. D) None of the above. Show Answer Correct Answer: C) Arteries. 10. How do floating seeds help coconuts survive? A) Their seeds get from one island to another. When one island is washed away, that's not the end of them. B) Ants can have parties on the floating coconuts. C) It doesn't help them. Coconut trees are extinct. D) People can play games with the floating coconuts, such as coconut water polo and coconut bowling. Show Answer Correct Answer: A) Their seeds get from one island to another. When one island is washed away, that's not the end of them. 11. ..... are required in small amounts by plants. A) Nutrients. B) Macro nutrients. C) Micro nutrients. D) None of the above. Show Answer Correct Answer: C) Micro nutrients. 12. WBC protects the body from diseases. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 13. Which of the following is an effect of sweat on the human body? A) It causes cooling. B) It causes heating. C) It causes freezing. D) It causes melting. Show Answer Correct Answer: A) It causes cooling. 14. The absorption of nutrients and exchange of respiratory gases between blood and tissue takes place in: A) . Veins. B) . Capillaries. C) . Heart. D) . Arteries. Show Answer Correct Answer: B) . Capillaries. 15. The pulmonary arteries carry A) Dont know. B) Impure Blood. C) Pure blood. D) Both Impure and pure. Show Answer Correct Answer: B) Impure Blood. 16. Which part of the cell is a STIFF STRUCTURE that gives the plant cell its BOXY SHAPE? A) Chloroplast. B) Cell Membrane. C) Cell Wall. D) Ribosome. Show Answer Correct Answer: C) Cell Wall. 17. In which one these does blood flow in High Pressure A) Veins. B) Bones. C) Arteries. D) Both A and C. Show Answer Correct Answer: C) Arteries. 18. Which of the phloem cells help in storage of food? A) Sieve tubes. B) Companion cells. C) Phloem parenchyma. D) Phloem fibres. Show Answer Correct Answer: C) Phloem parenchyma. 19. Life span of RBC is A) 120 days. B) 120 weeks. C) 7-10 days. D) 1-2 weeks. Show Answer Correct Answer: A) 120 days. 20. Urine flows out of the kidneys through narrow tubes called A) Gallbladder. B) Ureter. C) Nephrons. D) Urethra. Show Answer Correct Answer: B) Ureter. 21. How are the needs of plants and animals alike? A) Both need lungs to breathe. B) Both need water to live. C) Both need sunlight to make their own food. D) Both need clothes to stay warm. Show Answer Correct Answer: B) Both need water to live. 22. Bryophllum plants can be grown from A) Roots. B) Leaves. C) Seeds. D) None of the above. Show Answer Correct Answer: B) Leaves. 23. Aorta carries oxygenated blood to all parts of the body A) True. B) False. C) No, pulmonary artery. D) No, pulmonary vein. Show Answer Correct Answer: A) True. 24. ..... carries oxygen-rich blood from the heart to all parts of the body. A) Veins. B) Capillaries. C) Arteries. D) Venuoles. Show Answer Correct Answer: C) Arteries. 25. Name the blood vessel which brings oxygen rich blood from lungs to the heart. A) Pulmonary artery. B) Pulmonary vein. C) Aorta. D) Vena cava. Show Answer Correct Answer: B) Pulmonary vein. ← 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