This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When ..... grow, they will produce branches. A) Terminal buds. B) Lateral buds. C) Shoot system. D) Root system. Show Answer Correct Answer: B) Lateral buds. 2. All organisms need food, water and ..... for survival. A) Carbondioxide. B) Oxygen. C) Nitrogen. D) Argon. Show Answer Correct Answer: B) Oxygen. 3. The blood clot is formed by A) Platelets. B) Capillaries. C) Xylem. D) None of the above. Show Answer Correct Answer: A) Platelets. 4. The throbbing movement that you feel while placing your your middle and index finger of the right hand onto the inner side of the left wrist is called ..... A) Breathing. B) Pulse rate. C) Pulse. D) None of the above. Show Answer Correct Answer: C) Pulse. 5. Which of the blood vessel have thick wall? A) Blood. B) Veins. C) Arteries. D) All. Show Answer Correct Answer: C) Arteries. 6. How many chambers does the heart have? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 7. (5) Which force is responsible for pulling water and minirals from the soil in a tall tree. A) Gravitational Force. B) Suction Force. C) Transpirational Force. D) All of the above. Show Answer Correct Answer: C) Transpirational Force. 8. Arteries have thick walls. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 9. Arteries carried which blood A) Blood. B) Oxygenated blood. C) Deoxygenated blood. D) Wbc. Show Answer Correct Answer: B) Oxygenated blood. 10. This blood vessel carries oxygenated blood back from the lungs to the heart A) Pulmonary vein. B) Vena cava. C) Pulmonary aorta. D) Aorta. Show Answer Correct Answer: A) Pulmonary vein. 11. Main waste product in uricotelic mode is ..... A) Uric acid. B) Ammonia. C) Urea. D) None of the above. Show Answer Correct Answer: A) Uric acid. 12. Mechanism to filter the blood is done by ..... A) Capillaries. B) Arteries. C) Veins. D) None of the above. Show Answer Correct Answer: A) Capillaries. 13. What is the process by which the waste product of respiration is removed from the body? A) Photosynthesis. B) Transpiration. C) Excretion. D) Ingestion. Show Answer Correct Answer: C) Excretion. 14. Diffusion is not effective in A) Solids. B) Liquids. C) Gases. D) All of the above. Show Answer Correct Answer: A) Solids. 15. A cactus stores water in its A) Spikes. B) Stem. C) Roots. D) Leaves. Show Answer Correct Answer: B) Stem. 16. Which organelle creates food for a plant cell? A) Cytoplasm. B) Chloroplast. C) Cell wall. D) Cell membrane. E) Nucleus. Show Answer Correct Answer: B) Chloroplast. 17. What animal goes through metamorphosis? A) Chicken. B) Bear. C) Frog. D) Snake. Show Answer Correct Answer: C) Frog. 18. Urea is a waste produced in the process of breaking down of A) Protein. B) Fats. C) Carbohytrate. D) Sugar. Show Answer Correct Answer: A) Protein. 19. Release of sweat by skin A) None of these. B) Provide cooling effects and good temprature. C) Release excess water. D) Both b and c. Show Answer Correct Answer: B) Provide cooling effects and good temprature. 20. Which of the following helps in Temperature regulation? A) Transpiration. B) Transpiration Pull. C) Parenchyma. D) Transportation. Show Answer Correct Answer: A) Transpiration. 21. True or false:Animals can choose their adaptations A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 22. The Function of the partition separating two halves of the heart A) To hold the blood in the heart and to not let it flow out. B) Pumps the oxygen-rich blood through the aortic valve out to the rest of the body. C) Passes the blood on to the pulmonary artery, which sends it to the lungs to pick up oxygen. D) To avoid the mixing up of blood rich in oxygen with blood rich in carbon dioxide. Show Answer Correct Answer: D) To avoid the mixing up of blood rich in oxygen with blood rich in carbon dioxide. 23. The four chambers are divided in between by A) Septum. B) Valve. C) Aorta. D) PumonaryArtery. Show Answer Correct Answer: A) Septum. 24. Which of these BEST describes how some birds survive when the weather gets cold? A) They store twigs and sticks in their nest. B) They migrate to a warmer climate. C) They grow more feathers to stay warm in the winter. D) They hide in bushes and wait for warm weather. Show Answer Correct Answer: B) They migrate to a warmer climate. 25. What is the process of removing waste from the body called? A) Excretion. B) Circulation. C) Digestion. D) Respiration. Show Answer Correct Answer: A) Excretion. ← 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