This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 33 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In which direction does the does the phloem flow in? A) Right. B) Up. C) Down. D) Up and down. Show Answer Correct Answer: D) Up and down. 2. The human heart beat about ..... to ..... times per minute. A) 70-80. B) 60-70. C) 90-100. D) None of the above. Show Answer Correct Answer: A) 70-80. 3. What is the full form of RBC? A) Ribs Blood Cells. B) Red Blue Cells. C) Right Body Cells. D) Red Blood Cells. Show Answer Correct Answer: D) Red Blood Cells. 4. When blood reaches the two kidneys, it contains only harmful substances. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 5. Adipose tissue is an example of what type of connective tissue? A) Fibrous connective tissue. B) Loose connective tissue. C) Cartilage. D) Blood tissue. Show Answer Correct Answer: B) Loose connective tissue. 6. Female reproductive organ that produces eggs- A) Anther. B) Ovary. C) Petal. D) Track. Show Answer Correct Answer: B) Ovary. 7. Which is an example of an environmental adaptation A) Frog eating a fly. B) Bird migrating south. C) A squirrel climbing a tree. D) A rabbit feeding their young. Show Answer Correct Answer: B) Bird migrating south. 8. When an animal or plant changes its physical appearance or its behavior in order to survive, it is called an A) Animal. B) Adaptation. C) Feline. D) Extinct. Show Answer Correct Answer: B) Adaptation. 9. How do plants transport water from their roots to their leaves? A) Plants absorb water through their leaves only. B) Water is transported through the phloem vessels. C) Roots release water into the soil for absorption. D) Plants transport water from their roots to their leaves via transpiration and xylem vessels. Show Answer Correct Answer: D) Plants transport water from their roots to their leaves via transpiration and xylem vessels. 10. ..... have very soft stems. A) Herbs. B) Shrubs. C) Trees. D) Cactus plants. Show Answer Correct Answer: A) Herbs. 11. Why are flower petals important for flowers to reproduce? A) They add color to the green plant. B) They attract pollinators. C) It helps get sunlight. D) It helps get more water. Show Answer Correct Answer: B) They attract pollinators. 12. Why is color of blood red? A) Myoglobin. B) Globulin. C) Haemoglobin. D) Fibrinogen. Show Answer Correct Answer: C) Haemoglobin. 13. Platelets help in ..... A) Exchange of gases. B) Give blood it's colour. C) Blood clotting. D) Fight with infections and diseases. Show Answer Correct Answer: C) Blood clotting. 14. A soft tissue inside the bone that produces blood cells A) Immune cells. B) Lymph nodes. C) Spleen. D) Bone marrow. Show Answer Correct Answer: D) Bone marrow. 15. What is the process by which oxygen is taken in by the body and carbon dioxide is released? A) Excretion. B) Respiration. C) Digestion. D) Photosynthesis. Show Answer Correct Answer: B) Respiration. 16. Explain how a BAT helps in the transportation of seeds- A) Use details!. B) Make sure that you go through the steps!. C) All the above. D) None of the above. Show Answer Correct Answer: A) Use details!. 17. What is pulmonary circulation? A) Blood travelling to and from the lungs. B) Blood travelling to and from the body. C) A blood clot in the lungs. D) The vessel that brings blood to the lungs. Show Answer Correct Answer: A) Blood travelling to and from the lungs. 18. The pumping organ of our circulatory system is A) A) heart. B) (b) artery. C) (c) vein. D) (d) all of these. Show Answer Correct Answer: A) A) heart. 19. Which is the largest and Strongest chamber of heart: A) Right Ventricle. B) Left Ventricle. C) Right Atrium. D) Left Atrium. Show Answer Correct Answer: B) Left Ventricle. 20. How are do seeds disperse? A) By wind. B) By water. C) By animals and humans. D) All of the above. Show Answer Correct Answer: D) All of the above. 21. Which of the following are/is made in Bone Marrow? A) RBC's. B) WBC's. C) Platelets. D) Both RBC's and Platelets. Show Answer Correct Answer: D) Both RBC's and Platelets. 22. Which blood type can receive any other blood type? A) Type-A. B) Type-B. C) Type-O. D) Type-AB. Show Answer Correct Answer: D) Type-AB. 23. Main excretory organs in human body are A) Kidneys. B) Brain. C) Bones. D) Heart. Show Answer Correct Answer: A) Kidneys. 24. Maple tree seeds are shaped like a helicopter. How does the shape help disperse the seeds? A) It keeps the leaves on the trees. B) It helps the seeds fly in the wind to new places. C) It protects seeds from bees. D) It helps the tree fly around. Show Answer Correct Answer: B) It helps the seeds fly in the wind to new places. 25. Which one of the following is the not the function of leaf normally? A) Transpiration. B) Transportation. C) Respiration. D) Photosynthesis. Show Answer Correct Answer: B) Transportation. ← 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