This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Science > Transportation In Animals And Plants > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 7 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which blood vessels collects the deoxygenated blood from body parts and enters into the right atrium of heart? A) Pulmonary vein. B) Aorta. C) Vena cava. D) Pulmonary artery. Show Answer Correct Answer: C) Vena cava. 2. What is the meaning of bicuspid? A) Three cusps. B) Two cusps. C) Divided cusp. D) Two cups. Show Answer Correct Answer: B) Two cusps. 3. Oxygenated blood flows through A) Veins. B) Vena cava. C) Artery. D) Pulmonary artery. Show Answer Correct Answer: C) Artery. 4. Which one of the following shows correctcomposition of blood A) Plasma-Blood + Lymphocyte. B) Blood-Plasma + RBC+ WBC +Platelets. C) Lymph-Plasma + RBC + WBC. D) Serum-Blood + Fibrinogen. Show Answer Correct Answer: B) Blood-Plasma + RBC+ WBC +Platelets. 5. Name the process in which kidney is failed but can be filtered through artificially A) Urea. B) Uric acid. C) Dialysis. D) None of these. Show Answer Correct Answer: C) Dialysis. 6. The process of plants turning carbon dioxide and water into oxygen and sugar is called A) Oxidation. B) Combustion. C) Respiration. D) Photosynthesis. Show Answer Correct Answer: D) Photosynthesis. 7. The contraction of heart is called A) Diastole. B) Systole. C) Pulse rate. D) None of the above. Show Answer Correct Answer: B) Systole. 8. White blood cells are involved in the clotting of blood. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 9. What is the name of the pigment in red blood cells that carries oxygen? A) Carbon dioxide. B) Hemoglobin. C) Chlorophyll. D) Glucose. Show Answer Correct Answer: B) Hemoglobin. 10. What is the function of the heart? A) To pump blood. B) To produce hormones. C) To filter blood. D) To digest food. Show Answer Correct Answer: A) To pump blood. 11. ..... carries carbon dioxide rich blood from the heart to the lungs A) Pulmonary vein. B) Vein. C) Artery. D) Pulmonary artery. Show Answer Correct Answer: D) Pulmonary artery. 12. Which of the following is the main artery A) Pulmonary artery. B) Vena cava. C) Aorta. D) Pulmonary vein. Show Answer Correct Answer: C) Aorta. 13. The throbbing movements of the blood flow in the Arteries is called A) Heart beat. B) Pulse rate. C) Crest. D) Pulse. Show Answer Correct Answer: D) Pulse. 14. The heart relaxes while ..... the blood and contracts while ..... the blood ..... A) Receiving, pumping, in. B) Pumping, receiving, out. C) Receiving, pumping, out. D) Pumping, receiving, in. Show Answer Correct Answer: C) Receiving, pumping, out. 15. What is the function of pulmonary vein?? A) Brings oxygenated blood from left atrium to lungs. B) Brings oxygenated blood from lungs to the left atrium. C) Bring deoxygenated blood from lungs to left atrium. D) Brings deoxygenated blood from heart to lungs. Show Answer Correct Answer: B) Brings oxygenated blood from lungs to the left atrium. 16. THE PROCESS REMOVING WASTE FROM OUR BODY ARTIFICIALY DUE TO KIDNEY FAILURE IS KNOWN AS A) DIALAYSIS. B) TRANSPORTATION. C) TRANSPIRATION. D) SWEATING. Show Answer Correct Answer: A) DIALAYSIS. 17. Urine moves out from the urinary bladder through a tube like structure called A) Selected. B) Kidneys. C) Urethra. D) None of these. Show Answer Correct Answer: C) Urethra. 18. How does the bee-like appearance of its flower help the bee orchid? A) It scares predators away. B) It doesn't help the bee orchid. C) It attracts pollinators. D) It helps it grow. Show Answer Correct Answer: C) It attracts pollinators. 19. Xylem transports food to different parts of the plant A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 20. Upward movement of sap that contains minerals and water A) Xylem. B) Translocation. C) Descent of sap. D) Ascent of sap. Show Answer Correct Answer: D) Ascent of sap. 21. When ..... grow, they will produce branches. A) Root system. B) Shoot system. C) Terminal buds. D) Lateral buds. Show Answer Correct Answer: D) Lateral buds. 22. All organisms need food, water and ..... for survival. A) Oxygen. B) Nitrogen. C) Argon. D) Carbondioxide. Show Answer Correct Answer: A) Oxygen. 23. The blood clot is formed by A) Platelets. B) Capillaries. C) Xylem. D) None of the above. Show Answer Correct Answer: A) Platelets. 24. 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. 25. Which of the blood vessel have thick wall? A) Blood. B) Veins. C) Arteries. D) All. Show Answer Correct Answer: C) Arteries. 26. (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. 27. Arteries have thick walls. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 28. Arteries carried which blood A) Wbc. B) Oxygenated blood. C) Deoxygenated blood. D) Blood. Show Answer Correct Answer: B) Oxygenated blood. 29. 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. 30. 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. 31. 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. 32. What is the process by which the waste product of respiration is removed from the body? A) Excretion. B) Transpiration. C) Photosynthesis. D) Ingestion. Show Answer Correct Answer: A) Excretion. 33. Diffusion is not effective in A) Solids. B) Liquids. C) Gases. D) All of the above. Show Answer Correct Answer: A) Solids. 34. A cactus stores water in its A) Spikes. B) Roots. C) Stem. D) Leaves. Show Answer Correct Answer: C) Stem. 35. 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. 36. What animal goes through metamorphosis? A) Bear. B) Frog. C) Chicken. D) Snake. Show Answer Correct Answer: B) Frog. 37. Urea is a waste produced in the process of breaking down of A) Sugar. B) Protein. C) Fats. D) Carbohytrate. Show Answer Correct Answer: B) Protein. 38. 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. 39. Which of the following helps in Temperature regulation? A) Transpiration Pull. B) Transportation. C) Parenchyma. D) Transpiration. Show Answer Correct Answer: D) Transpiration. 40. 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. 41. 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. 42. The four chambers are divided in between by A) Aorta. B) Septum. C) PumonaryArtery. D) Valve. Show Answer Correct Answer: B) Septum. 43. 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. 44. What is the process of removing waste from the body called? A) Digestion. B) Excretion. C) Respiration. D) Circulation. Show Answer Correct Answer: B) Excretion. 45. The urinary opening at the end of the muscular tube called ..... A) Urether. B) Urethra. C) All the above. D) None of the above. Show Answer Correct Answer: B) Urethra. 46. What part of blood is responsible for carrying oxygen and carbon dioxide to or from body cells? A) White Blood Cells. B) Plasma. C) Platelets. D) Red Blood Cells. Show Answer Correct Answer: D) Red Blood Cells. 47. This is a single layer of cells that helps to keep the shape of the stem and cuts down the loss of water vapour. A) Vessels. B) Epidermis. C) Vascular bundles. D) Sieve tubes. Show Answer Correct Answer: B) Epidermis. 48. Which of the following choices is NOT a way plant and animals are alike? A) Both plants and animals live in habitats. B) Both plants and animals have adaptations. C) Both plants and animals are able to migrate to warmer weather. D) Both plants and animals have adaptations that can protect them from other animals. Show Answer Correct Answer: C) Both plants and animals are able to migrate to warmer weather. 49. The smallest type of blood vessel is ..... A) Capillary. B) Artery. C) Veins. D) Thrombocytes. Show Answer Correct Answer: A) Capillary. 50. Kidneys are composed of a large number of coiled tubes called ..... A) Urea. B) Nephrons. C) Uric. D) Nevron. Show Answer Correct Answer: B) Nephrons. 51. What is the role of the pulmonary artery? A) Carries carbon dioxide-rich blood to the lungs. B) Carries oxygen-rich blood to the body. C) Carries nutrients to the heart. D) Carries blood from the heart to the kidneys. Show Answer Correct Answer: A) Carries carbon dioxide-rich blood to the lungs. 52. Which organ system removes cellular wastes as the result of cellular respiration? A) Digestive. B) Excretory. C) Nervous. D) Circulatory. Show Answer Correct Answer: B) Excretory. 53. Red blood cells contain ..... A) Oxyhaemoglobin. B) Haemoglobin. C) Either Oxyhaemoglobin / Haemoglobin. D) Neither Oxyhaemoglobin nor Haemoglobin. E) None of the above. Show Answer Correct Answer: C) Either Oxyhaemoglobin / Haemoglobin. 54. The organ that removes metabolic wastes including urea, excess water, and salts from the blood. A) Lung. B) Colon. C) Kidney. D) Liver. Show Answer Correct Answer: C) Kidney. 55. The way that a plant or animal acts is called its A) Water proof feathers. B) Knees. C) Behavior. D) All of the above. Show Answer Correct Answer: C) Behavior. 56. The process by which a plant loses water through stomata is called: A) Excretion. B) Respiration. C) Sweating. D) Transpiration. Show Answer Correct Answer: D) Transpiration. 57. Which of these includes organelles found in both plant and animal cells? A) Cell wall, nucleus, cell membrane. B) Cell membrane, nucleus, cytoplasm. C) Cell wall, chloroplasts, nucleus. D) Cell membrane, nucleus, chloroplasts. Show Answer Correct Answer: B) Cell membrane, nucleus, cytoplasm. 58. What needs paper to live? A) Plants. B) Animals. C) Both. D) Neither. Show Answer Correct Answer: D) Neither. 59. The upward flow of water to the aerial parts of the plants A) Evaporation. B) Ascent of sap. C) Transpiration. D) Diffusion. Show Answer Correct Answer: B) Ascent of sap. 60. Pulmonary artery carries which type of blood? A) Mixed. B) Pure blood. C) Oxygenated. D) Deoxygenated. Show Answer Correct Answer: D) Deoxygenated. ← PreviousNext →Related QuizzesScience QuizzesClass 7 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 8Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books