This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 45 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 45 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... clots your cuts in the body A) Capillaries. B) Platelets. C) Red blood cells. D) White blood cells. Show Answer Correct Answer: B) Platelets. 2. Which cell structure acts as a brain/control center for the cell? A) Nucleus. B) Cell wall. C) Cytoplasm. D) Vacuole. Show Answer Correct Answer: A) Nucleus. 3. Device used to measure the heart beats A) Thermometer. B) Barometer. C) Stethoscope. D) Osmoscope. Show Answer Correct Answer: C) Stethoscope. 4. Which word is wrong? A) Food gatherer. B) Fishing and digging. C) Discovery. D) Setled life. Show Answer Correct Answer: D) Setled life. 5. What vascular tissue transports food within a plant? A) Flam. B) Xylem. C) Stomata. D) Cell wall. Show Answer Correct Answer: A) Flam. 6. What is the main function of the excretory system? A) To collect and remove wastes from the body. B) To strengthen skeletal muscles. C) To protect the nervous system. D) To bring oxygen to body cells. Show Answer Correct Answer: A) To collect and remove wastes from the body. 7. What are the three different types of mammals? A) Dogs, Cats, Birds. B) None of these. C) Fish, Snakes, Amphibians. D) Carnivore, Omnivore, Herbivore. Show Answer Correct Answer: D) Carnivore, Omnivore, Herbivore. 8. WBC act as ..... of our body. A) Chefs. B) Doctors. C) Soldiers. D) None of the above. Show Answer Correct Answer: C) Soldiers. 9. Cohesion-The state of sticking together of surfaces of different compositions A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 10. Kidneys, ureters, urethra, urinary bladder forms our ..... A) Digestive system. B) Circulatory system. C) Excretory system. D) None of the above. Show Answer Correct Answer: C) Excretory system. 11. Name two ways that seeds can be transported- A) 1-. B) 2-. C) All the above. D) None of the above. Show Answer Correct Answer: B) 2-. 12. Which of the following blood cell helps in blood clotting? A) RBC. B) WBC. C) Plasma. D) Platelets. Show Answer Correct Answer: D) Platelets. 13. The roots of a plant in the desert are A) Above the ground. B) Barely below the surface. C) Deep in the ground. D) Do not exist. Show Answer Correct Answer: C) Deep in the ground. 14. The process of removal of the body's wastes is called A) Gas exchange. B) Respiration. C) Excretion. D) Filtration. Show Answer Correct Answer: C) Excretion. 15. Water is transported in plants through ..... A) Stomata. B) Xylem. C) Flam. D) Root hair. Show Answer Correct Answer: B) Xylem. 16. ..... carries oxygenated blood from heart to different parts of body. A) Arteries. B) Veins. C) Pulmonary arteries. D) Pulmonary veins. Show Answer Correct Answer: A) Arteries. 17. This is the definition for which word:The movement of particles down a concentration gradient (from a high concentration to a low concentration) A) Osmosis. B) Diffusion. C) Active transport. D) Transpiration. Show Answer Correct Answer: B) Diffusion. 18. Which adaptation is an example of a physical adaptation? A) Knowing when to migrate. B) Having white feathers. C) Staying away from predators. D) None of the above. Show Answer Correct Answer: B) Having white feathers. 19. The organ that filters out nitrogenous waste products from your blood is A) Heart. B) Lungs. C) Small Intestine. D) Kidneys. Show Answer Correct Answer: D) Kidneys. 20. Platelets helps in A) Holding the blood cells. B) Protecting us against infections. C) Clotting of blood. D) None of the above. Show Answer Correct Answer: C) Clotting of blood. 21. The blood vessels with the smallest diameter are A) Arteries. B) Veins. C) Capillaries. D) None of the above. Show Answer Correct Answer: C) Capillaries. 22. Which of the following does not involve in the transportation of substances in the plants? A) Xylem. B) Flam. C) Root hairs. D) Capillaries. Show Answer Correct Answer: D) Capillaries. 23. Vascular tissue through which water and minerals are transported from the roots to the plant A) Flam. B) Root hair. C) Xylem. D) Transpiration. Show Answer Correct Answer: C) Xylem. 24. What is the easiest type of animal to domesticate? A) Carnivores that hunt other animals. B) Insects that pollinate plants. C) Herbivores that graze on vegetation. D) Omnivores that eat both plants and animals. Show Answer Correct Answer: C) Herbivores that graze on vegetation. 25. What is the size of heart A) Closed fist. B) Foot. C) Hand. D) None of these. Show Answer Correct Answer: A) Closed fist. ← 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