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 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 6 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Urine flows out of the kidneys through narrow tubes called A) Gallbladder. B) Ureter. C) Nephrons. D) Urethra. Show Answer Correct Answer: B) Ureter. 2. 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. 3. Bryophllum plants can be grown from A) Roots. B) Leaves. C) Seeds. D) None of the above. Show Answer Correct Answer: B) Leaves. 4. Aorta carries oxygenated blood to all parts of the body A) No, pulmonary vein. B) No, pulmonary artery. C) True. D) False. Show Answer Correct Answer: C) True. 5. ..... carries oxygen-rich blood from the heart to all parts of the body. A) Venuoles. B) Capillaries. C) Veins. D) Arteries. Show Answer Correct Answer: D) Arteries. 6. Name the blood vessel which brings oxygen rich blood from lungs to the heart. A) Pulmonary vein. B) Vena cava. C) Aorta. D) Pulmonary artery. Show Answer Correct Answer: A) Pulmonary vein. 7. In "Plant Adaptations" the author wrote:Many people are surprised to find plants in a dry desert climate.Why are people MOST LIKELY surprised to see plants in the desert? A) There is too much water in the desert for plants to grow. B) Animals in the desert do not like plants to grow in their habitat. C) The desert is a dry habitat with little water for plants. D) People who live in the desert do not allow any types of plants to grow. Show Answer Correct Answer: C) The desert is a dry habitat with little water for plants. 8. The three forms of water are- A) Ocean, river and lake. B) Solid, liquid and gas. C) Water filter, water tank and rainwater. D) None of the above. Show Answer Correct Answer: B) Solid, liquid and gas. 9. Liquid component of the blood A) Platelets. B) Blood plasma. C) Water. D) None of the above. Show Answer Correct Answer: B) Blood plasma. 10. This living thing needs air (carbon dioxide) to make their own food. A) Plant. B) Animal. C) All the above. D) None of the above. Show Answer Correct Answer: A) Plant. 11. Clot is formed on the body due to ..... A) RBC. B) WBC. C) Platelets. D) All of the above. Show Answer Correct Answer: C) Platelets. 12. Blood cells which are responsible for the transport of gases is A) WBC. B) Thrombocytes. C) Platelets. D) RBC. Show Answer Correct Answer: D) RBC. 13. Tissue responsible for conduction of water and minerals in plants. A) Phloem. B) Xylem. C) Parenchyma. D) Cell wall. Show Answer Correct Answer: B) Xylem. 14. Which of the following choices best describes adaptations? A) Adaptations help plants survive. B) Adaptations form over time. C) Animals can have body adaptations or behavior adaptations. D) Insects are more attracted to brightly colored flowers. Show Answer Correct Answer: B) Adaptations form over time. 15. Blood pressure is measured by using an instrument called ..... A) Sphygmomanometer. B) Stethoscope. C) None of the above. D) None of the above. Show Answer Correct Answer: A) Sphygmomanometer. 16. In the tundra, it is very cold and dry. The blanket of snow covering the tundra in winter helps keep plants warm and protects them from high winds. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 17. WBCs contain haemoglobin. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 18. Which organ in the human body is responsible for absorbing nutrients from digested food? A) Small intestine. B) Liver. C) Brain. D) Stomach. Show Answer Correct Answer: A) Small intestine. 19. What do you call a characteristic of a living thing that helps it survive? A) Camouflage. B) Adaptation. C) Physical. D) Family. Show Answer Correct Answer: B) Adaptation. 20. Name the process by which plants prepare food on their own. A) Photosynthesis. B) Transpiration. C) Respiration. D) Transportation. Show Answer Correct Answer: A) Photosynthesis. 21. Name an instrumental device used to amplify the sound of heart. A) A) Stethoscope. B) (b) UV machine. C) (c) Both (a) and (b). D) (d) Ultrasound machine. Show Answer Correct Answer: A) A) Stethoscope. 22. The cell membrane is the A) Jelly-like substance that fills plant and animal cells. B) Tiny unit of a living thing. C) Thin layer that allows some material to pass in and out of plant and animal cells. D) Stiff outer layer of a plant cell. Show Answer Correct Answer: C) Thin layer that allows some material to pass in and out of plant and animal cells. 23. Pseudocoelome is present in A) Cnidias. B) Molluscs. C) Nematodes. D) Platyhelminthes. Show Answer Correct Answer: C) Nematodes. 24. Animal changing it's color to look like a more dangerous animal is an example of A) Resource. B) Because they think they are prettier. C) Movement. D) Defense. Show Answer Correct Answer: D) Defense. 25. Which is the major excretory product in human: A) Uric acid. B) Ammonia. C) Salts. D) Urea. Show Answer Correct Answer: D) Urea. 26. ..... -Helps in clotting of blood. A) Platelets. B) Heart. C) Hemoglobin. D) Pseudopodia. E) NONE. Show Answer Correct Answer: A) Platelets. 27. WHAT IS WILTING?? A) DRYING OF NON WOODY PARTS. B) EVAPORATION OF WATER DUE TO STOMATA. C) INCREASE OF IMMUNITY POWER. D) BREAKING OF FOOD. Show Answer Correct Answer: A) DRYING OF NON WOODY PARTS. 28. The wall of human heart is made of A) Endecardium. B) Epicardium. C) Myocardium. D) All of the above. Show Answer Correct Answer: D) All of the above. 29. Normally, volume of blood in an average human adult is ..... A) 4 1/2 litres. B) 3-4 litres. C) 4-5 litres. D) 6-7 litres. Show Answer Correct Answer: C) 4-5 litres. 30. Both plants and animals have a cell wall. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 31. Which part of the cell is responsible for the cell's activities? A) Mitochondria. B) Cytoplasm. C) Nucleus. D) Cell wall. Show Answer Correct Answer: C) Nucleus. 32. The three main functions of blood are transportation, protection and production. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 33. The ..... present in the veins allows allow blood to flow only towards the heart A) Valves. B) Walls. C) Routes. D) Tubes. Show Answer Correct Answer: A) Valves. 34. The job of the heart is to ..... A) Pump blood around the body. B) Send food to the small intestines. C) Break down food. D) Give energy to the body. Show Answer Correct Answer: A) Pump blood around the body. 35. What type of instrument is used to look at cells? A) Binoculars. B) Telescope. C) Magnifying glass. D) Microscope. Show Answer Correct Answer: D) Microscope. 36. Plant cells store larger amounts of water than animal cells in order to provide more structure and support to the plant by pushing the plant cell outward. Which organelle is responsible for storing water, food, and waste in a plant cell? A) Mitochondria. B) Nucleus. C) Vacuole. D) Cell wall. Show Answer Correct Answer: C) Vacuole. 37. Place the following events in sequence:A) Urine passes through the uretersB) Urea enters the kidneysC) Urine enters the urethra A) B, A, C. B) B, C, A. C) A, C, B. D) C, B, A. Show Answer Correct Answer: A) B, A, C. 38. Evaporation of water from stomata of leaves. A) Root hair. B) Translocation. C) Xylem. D) Transpiration. Show Answer Correct Answer: D) Transpiration. 39. Platelets are also called ..... A) Erythrocytes. B) Haematids. C) Thrombocytes. D) Leukocytes. Show Answer Correct Answer: C) Thrombocytes. 40. Which cell structure acts like the brain of the cell? A) Cell Membrane. B) Cell Wall. C) Nucleus. D) Mitochondria. Show Answer Correct Answer: C) Nucleus. 41. Normal heartbeat in man at rest is ..... per minute. A) 65-75. B) 28-60. C) 70-80. D) 68-90. Show Answer Correct Answer: A) 65-75. 42. Clotting is possible due to the presence of ..... in blood. A) RBC. B) WBC. C) Plasma. D) Platelets. Show Answer Correct Answer: D) Platelets. 43. Xylem and phloem appear in the ..... of the leaf, as well as in the leaf veins. A) Leaf blade. B) Epidermis. C) Midrib. D) Petiole. Show Answer Correct Answer: C) Midrib. 44. What are some traits that domestic animals are chosen for? A) Ability to hunt, aggressive temperament, ability to resist predators, and survive in different habitats. B) Ability to swim, fast speed, ability to camouflage, and survive in different depths. C) Ability to fly, colorful appearance, ability to sing, and survive in different seasons. D) Ability to breed in captivity, calm temperament, ability to resist disease, and survive in difficult climates. Show Answer Correct Answer: D) Ability to breed in captivity, calm temperament, ability to resist disease, and survive in difficult climates. 45. HUMAN KIDNEYS ARE ..... A) BRINJAL SHAPE. B) BEANS. C) BEAN SHAPED. D) CHICKEN SHAPE. Show Answer Correct Answer: C) BEAN SHAPED. 46. What part of blood is responsible for carrying oxygen to body cells? A) White Blood Cells. B) Red Blood Cells. C) Plasma. D) Platelets. Show Answer Correct Answer: B) Red Blood Cells. 47. What are domesticated plants and animals? A) Plants and animals that are raised and cared for by other animals. B) Plants and animals that are raised and cared for by machines. C) Plants and animals that are raised and cared for by humans. D) Plants and animals that are wild. Show Answer Correct Answer: C) Plants and animals that are raised and cared for by humans. 48. The smallest functional unit of kidney is A) Urethra. B) Capillary. C) Ureter. D) Nephron. Show Answer Correct Answer: D) Nephron. 49. Leaves synthesise food. The food has to be transported to all parts of the plant. This is done by the vascular tissue called the A) Flam. B) Xylem. C) All the above. D) None of the above. Show Answer Correct Answer: A) Flam. 50. Normal blood pressure in healthy human being is A) 120/72. B) 80/120. C) 120/80. D) 20/80. Show Answer Correct Answer: C) 120/80. 51. What is the function of platelets in the blood? A) Transport oxygen. B) Fight infections. C) Clot blood. D) Carry nutrients. Show Answer Correct Answer: C) Clot blood. 52. What were the first domesticated plants in Mesopotamia? A) Apples, pears, peaches, and plums. B) Rice, potatoes, corn, and beans. C) Tomatoes, peppers, squash, and pumpkins. D) Wheat, barley, lentils, and types of peas. Show Answer Correct Answer: D) Wheat, barley, lentils, and types of peas. 53. What is the other name of WBC? A) Leukocytes. B) Hematopoietic. C) Thrombocytes. D) Erythrocytes. Show Answer Correct Answer: A) Leukocytes. 54. The blood from the heart is transported to all the parts of the body by A) Pulmonary Veins. B) RBCs. C) Arteries. D) Veins. Show Answer Correct Answer: C) Arteries. 55. Which of the following is present in the most amount in our blood? A) WBC's. B) RBC's. C) Platelets. D) None of the above. Show Answer Correct Answer: B) RBC's. 56. What part of a plant cell controls the activity of the cell? A) Cell membrane. B) Cell wall. C) Chloroplast. D) Nucleus. Show Answer Correct Answer: D) Nucleus. 57. A tiny blood vessel that allows for exchange between blood and cells in the tissues in the body is A) Capillary. B) Aorta. C) Vena cava. D) Blood vessel. Show Answer Correct Answer: A) Capillary. 58. In plants food is stored i the form of A) Glucose. B) Glycogen. C) Starch. D) Maltose. Show Answer Correct Answer: C) Starch. 59. Which of the following is NOT a type of blood vessel? A) Ventricle. B) Capillary. C) Artery. D) Vein. Show Answer Correct Answer: A) Ventricle. 60. Which of the following is the main circulatory fluid in our blood? A) Platelets. B) Plasma. C) WBC. D) RBC. Show Answer Correct Answer: B) Plasma. ← 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 7Class 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