This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 22 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What type of reproduction doe these terms relate to:DNA, male, female, unique, traits, egg, sperm A) Asexual Reproduction. B) Sexual Reproduction. C) All the above. D) None of the above. Show Answer Correct Answer: B) Sexual Reproduction. 2. If iodine is dropped on the boiled leaf it gives blue-black colour due to the presence of A) Vitamin. B) Fat. C) Protein. D) Starch. Show Answer Correct Answer: D) Starch. 3. State true or false.A large body of water is known as ocean. A) True. B) False. C) Can't understand. D) None of the above. Show Answer Correct Answer: A) True. 4. Blood consists of plasma, RBC, WBC and platelets. Blood is red due to the presence of haemoglobin. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. Plants can reproduce in various ways. What two specialized structures help a plant reproduce? A) Strong bark and large leaves. B) No scent and brightly colored flowers. C) Attractive scents and sturdy stems. D) Brightly colored flowers and attractive scents. Show Answer Correct Answer: D) Brightly colored flowers and attractive scents. 6. WHAT IS SEMIPERABLE MEMBRANE?? A) DIFFUSION OF SPECIFIC MOLECLUES. B) RESPIRATION OF O2 AND CO2. C) PULSE LEVEL. D) HEARTBEAT LEVEL. Show Answer Correct Answer: A) DIFFUSION OF SPECIFIC MOLECLUES. 7. Which tissue forms the outer layer of the body and also lines many of the bodies cavities where it has a protective function? A) Epithelial. B) Connective. C) Muscle tissue. D) Nerve tissue. Show Answer Correct Answer: A) Epithelial. 8. The connective tissue that keeps organs in place is ..... A) Squamous epithelium. B) Skin. C) Areolar tissue. D) Bhuvan. Show Answer Correct Answer: C) Areolar tissue. 9. Which of the following components of the blood protects us from diseases? A) RBC. B) WBC. C) Platelets. D) Boloda Plasma. Show Answer Correct Answer: B) WBC. 10. What is the first stage of a plant life cycle? A) Egg. B) Seed. C) Flower. D) Fruit. Show Answer Correct Answer: B) Seed. 11. (4) In plants water is transported from root to leaf through: A) Xylem. B) Phloem. C) Root hairs. D) Both through Xylem and Phloem. Show Answer Correct Answer: A) Xylem. 12. Name two parts that are in the plant cell but that are NOT in an animal cell. A) Cell wall and cell membrane. B) Cell wall and chloroplasts. C) Cell membrane and chloroplasts. D) Cell wall and cytoplasm. Show Answer Correct Answer: B) Cell wall and chloroplasts. 13. The blood leaving the tissues become richer in: A) . Carbon dioxide. B) . Water. C) . Haemoglobin. D) . Oxygen. Show Answer Correct Answer: A) . Carbon dioxide. 14. Which tissue is responsible for the carrying of electrical and chemical signals and impulses from the brain and central nervous system to the periphery, and vice versa? A) Nerve. B) Connective. C) Muscle. D) Epithelial. Show Answer Correct Answer: A) Nerve. 15. Haemodialysis is the A) Artificial kidney. B) Artificial heart. C) Artificial lungs. D) Artificial liver. Show Answer Correct Answer: A) Artificial kidney. 16. Which of the following is responsible for carrying oxygen in the blood? A) Platelets. B) Heart. C) Hemoglobin. D) Pseudopodia. E) NONE. Show Answer Correct Answer: C) Hemoglobin. 17. Hibernation is a A) Structural Adaptation. B) Behavioral Adaptation. C) All the above. D) None of the above. Show Answer Correct Answer: B) Behavioral Adaptation. 18. Excretion in unicellular organisms takes place through A) Diffusion. B) Lungs. C) Kidneys. D) None of the above. Show Answer Correct Answer: A) Diffusion. 19. BY WHCH PROCESS IS ROOTS ABSORBING WATER AND MINERALS??? A) OSMOSIS. B) DIFFUSION. C) CIRCULATION. D) EXCRETION. Show Answer Correct Answer: A) OSMOSIS. 20. Flam transportus A) Water. B) Food. C) Minerals. D) None of the above. Show Answer Correct Answer: B) Food. 21. What is the rhythmic contraction of the heart called? A) Excretion. B) Circulation. C) Heartbeat. D) Pulse. Show Answer Correct Answer: C) Heartbeat. 22. You can count your heartbeats by feeling your A) Nerves. B) Pulse. C) Breathing. D) None of the above. Show Answer Correct Answer: B) Pulse. 23. Blood transports substances like A) Digested food. B) Oxygen. C) Waste for removal. D) All of these. Show Answer Correct Answer: D) All of these. 24. What is the part doy you have to get oxygen from the air? A) Lungs. B) Gills. C) Fins. D) None of the above. Show Answer Correct Answer: A) Lungs. 25. Which blood cells are a significant part of the immune system of the body? A) RBC. B) WBC. C) Platelets. D) All of these. Show Answer Correct Answer: B) WBC. ← 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