This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 7 Transportation In Animals And Plants – Quiz 32 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 7 Transportation In Animals And Plants Quiz 32 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which tissue enables various forms of movement, both voluntary and involuntary? A) Muscle. B) Nerve. C) Connective. D) Epithelial. Show Answer Correct Answer: A) Muscle. 2. Study of heart A) Chondrology. B) Cardiology. C) Karyology. D) Haematology. Show Answer Correct Answer: B) Cardiology. 3. ..... is the muscular wall that divides the heart length wise- A) Septa. B) Ventricle. C) Atrium. D) None. Show Answer Correct Answer: A) Septa. 4. Few aquatic animals like fishes excretes wastes in in the gaseous form. Which of the following gas is excreted in the form of wastes? A) Ammonia. B) Oxygen. C) Chlorine. D) Hydrogen. Show Answer Correct Answer: A) Ammonia. 5. The main excretory product in humans is A) Urea. B) Uric acid. C) Water. D) Ammonia. Show Answer Correct Answer: A) Urea. 6. What is the process by which plants make their own food using sunlight, water, and carbon dioxide? A) Transpiration. B) Respiration. C) Photosynthesis. D) Fermentation. Show Answer Correct Answer: C) Photosynthesis. 7. The pipe or tube like structures which connects the kidneys and urinary bladder are ..... A) Ureter. B) Urethra. C) Salivary duct. D) Oviduct. Show Answer Correct Answer: A) Ureter. 8. The ..... is the thick muscular wall that seperates the two sides of the heart. A) Atria. B) Ventricles. C) Valve. D) Septum. Show Answer Correct Answer: D) Septum. 9. Platelets are also known as A) Erythrocytes. B) Leucocytes. C) Thrombocytes. D) Plasma. Show Answer Correct Answer: C) Thrombocytes. 10. What surrounds and protects a plant cell? A) Nucleus. B) Chloroplasts. C) Cell membrane. D) Cell wall. Show Answer Correct Answer: D) Cell wall. 11. An area drained by a river is A) Waterfall. B) River basin. C) Drainage. D) Surface water. Show Answer Correct Answer: B) River basin. 12. (1) Aquatic animals like fishes excrete their waste in the gaseous form as: A) Oxygen. B) Hydrogen. C) Nitrogen. D) Ammonia. Show Answer Correct Answer: D) Ammonia. 13. During transpiration water is lost from the plant in the form of: A) Water Vapour. B) Liquid. C) Hydrogen and Oxygen gas. D) Steam. Show Answer Correct Answer: A) Water Vapour. 14. Which of the following are components of Xylem? A) Tracheids; Vessels; Xylem Parenchyma. B) Sieve tubes; Phloem Fibres; Vessels. C) Tracheids; Vessels; Xylem Parenchyma; Phloem Fibres. D) Tracheids; Vessels; Xylem Parenchyma; Xylem Fibres. Show Answer Correct Answer: D) Tracheids; Vessels; Xylem Parenchyma; Xylem Fibres. 15. True or false? Capillaries are the thinnest blood vessels. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. What is the name of the system in the body responsible for transporting nutrients and oxygen to cells and removing waste products? A) Respiratory system. B) Digestive system. C) Nervous system. D) Circulatory system. Show Answer Correct Answer: D) Circulatory system. 17. The part of a flower that contains the pollen A) Anther. B) Ovary. C) Pistil. D) Stamen. Show Answer Correct Answer: A) Anther. 18. Insects excrete uric acid in the form of: A) [A] Liquid. B) [B] Gases. C) Both [A] and [B]. D) Solids. Show Answer Correct Answer: D) Solids. 19. Urine gets stored in a sac called the ..... A) Kidney. B) Urinary bladder. C) (I), (II). D) None of these. Show Answer Correct Answer: B) Urinary bladder. 20. The urine enters the urinary bladder with the help of a tube-like vessel called ..... A) Urethra. B) Arteries. C) Veins. D) Ureters. Show Answer Correct Answer: D) Ureters. 21. Transpiration is a type of ..... A) Condensation. B) Sublimation. C) Evaporation. D) Precipitation. Show Answer Correct Answer: C) Evaporation. 22. At what speed blood flows in Arteries or veins A) 90cm / second. B) 30cm/ second. C) 20cm/second. D) None above. Show Answer Correct Answer: A) 90cm / second. 23. True or False:Only animals need air to live. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 24. The Mode pf nutrition in which organism make food themselves from simple substance are A) Saprotrophic. B) Heterotrophic. C) Autotrophic. D) Parasitic. Show Answer Correct Answer: C) Autotrophic. 25. Which blood cells destroy harmful bacteria and dead cells? A) RBCs. B) WBCs. C) Platelets. D) None of the above. Show Answer Correct Answer: B) WBCs. ← 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