CH-14 Transport Leave a Comment / By abdulslambsn@gmail.com / October 6, 2025 Welcome To Your Quiz "CH-14 Transport" Click on "Start Quiz" To Continue... 1. The movement of minerals or water through extracellular pathway is called: Symplast Apoplast Vascular None of the above None 2. The total kinetic energy of the water molecules is called: Water potential Pressure potential Osmotic potential None of the above None 3. The attraction between the water molecules and cell wall of xylem is called: Cohesion Tension Adhesion None of the above None 4. The evaporation of water from the aerial parts of the plants is called: Ascent of sap Plasmolysis Deplasmolysis None 5. The absorption of water by a compound without dissolving in it is called: Ascent of sap Plasmolysis Imbibition Guttation None 6. starch sugar hypothesis was proposed by: Dixon Mohi Sanger Derbs None 7. Which of the following elements has role in the opening and closing of Stomata: K Mg Cu Fe None 8. The stomata are closed at temperature [in centigrade]: 35 45 25 15 None 9. Which of the followings cannot become sink during translocation? Root Fruits Stem Leaves None 10. Which of the following is irrelevant for the circulatory system of cockroach? Heart Ventral Blood vessel Aorta Dorsal blood vessel None 11. Which of the followings is irrelevant for the heart of amphibians? Right auricle Truncus arteriosus Right ventricle Sinus venosus None 12. The pH of blood is: 6.4 7 7.4 8.4 None 13. Which of the following is mismatched in the following about RBC? Haemoglobin Bone Marrow Transport of oxygen Fibrinogen None 14. Which of the following compounds destroyed the nucleic acid of the invading Organism? Fibrinogen Interferon Heparin Histamine None 15. The chemical which maintain the acid base concentration is: Buffer Homeostasis Osmoregulation None of the above None 16. Match semi lunar valve with the one of the following: Right auricle Right ventricle Pulmonary trunk Left auricle None 17. Which of the following is the largest artery? Coronary Aorta lliac Vena cava None 18. Which of the followings brings blood from liver? Renal vein Hepatic portal Hepatic vein Hepatic artery None 19. Which of the followings is not present in the wall of artery? Artery Vein Capillary Heart None 20. The exchange of material takes place through: Artery Vein Capillary Heart None 21. The discharge of blood from blood vessels is called: Stroke Oedma Hypertension Hasmorrhage None 22. Which of the followings is used in active immunity? Antibody Vaccine Antisera Antigen None 23. Which of the following processes is not involved in transport of materials within the body of plants: Respiration Transportation Photosynthesis Reproduction None 24. The casparian strips are special structures which are present in the endodermis. These are used to: Make the movement material fast through the endodermis Make the movement of material slow through the endodermis Block the movement of materials through the endodermis None of the above None 25. The salute potential of a cell = -2000, its pressure potential = 1300, then its water Solute potential will be: -3300 -700 700 3300 None 26. The force of attraction between the water molecule and tracheid water are: Adhesive forces Cohesive forces Tensile forces Electrostatic forces None 27. Guttation is a process in which: Water is lost from the Stomata Water is lost from the lenticels Water is lost from secreting glands Water is lost from root None 28. Which of the pressure is responsible for the process of bleeding? Osmotic pressure Solute pressure Hydrostatic pressure Tensile pressure None 29. Which of the following is not the importance of transpiration? Ascent of sap Transport of minerals Exchange of gasses Cooling of plants None 30. The average of the sugar movement in the phloem is: 1 meter per hour 2 meters per hour 3 meter per hour 4 meter per hour None 31. Which of the following animals has close circulatory system? Hydra Snail House fly Earth worm None 32. The closed circulatory system is more efficient than the open circulatory system because it shows: Rapid movement in body Rapid exchange of material It does not come in contact Economy of blood None 33. The number of chambers in the heart of the Mammals is: two Three Four Five None 34. There is separation of oxygenated and deoxygenated bloods in birds and mammals because: The ventricles are completely divided The Ventral aorta is divided into aortic and pulmonary trunk The aortic arch is divided into two systemic arches None of the above None 35. The percentage of inorganic salts and ions in the plasma is: 0.6 0.7 0.8 0.9 None 36. Which of the following substances is not present in the plasma of blood? CO₂ Oxygen Urea Proteins None 37. A cubic millimeter blood of male contains RBC: 5-5¹/² million 4-4 ¹/²million 3-4 million None of the above None 38. Which of the following processes is a homeostasis? To maintain the amount of water constant in the blood To maintain the functioning of the body To maintain the process of respiration To maintain the muscular activity None 39. Which of the following is characteristic of the oedema? Release of fluid from the body Presence of excessive fluid in the tissues Presence of excessive proteins in the body All of the above None 40. Which of the following layers of heart has a intercalated discs? Epicardium Myocardium Endocardium None of the above None 41. In which of the following veins collects blood from the digestive system and supply blood to liver? Hepatic vein Hepatic portal vein Renal vein None of the above None 42. The heart of man contracts during his life for: 1.5 million 2.5 million 3.5 million 4.5 million None 43. Which of the following materials is not present in the interstitial flood? Water Salts Fats Blood cells None 44. The systolic pressure of the heart is: 80 mm Hg 100 mm Hg 110 mm Hg 120 mm Hg None 45. Which of the following conditions is helpful in the prevention of heart attack? Avoid too much fatty food rich in cholesterol Maintain normal body weight Control the blood pressure by regular walk and exercise All of the above None 46. What is caused as a result of uncontrolled production of white blood cells? Blood clotting Leucaemia Imbibition Isobilateral None 47. At night when the stomata are almost closed, through what transpiration takes place in plants? Cuticular Respiration Water Solute None 48. About what % of total water polluted up in the leaves is used by the plants in various activities including photosynthesis? 1 3 2 4 None 49. The total water potential is sum of pressure potential and: Xylem Solute potential Dixon One None 50. The passive and active uptake of minerals by root cells involve the use of energy in the form of: ATP Active Anchor Sloute None 1 out of 10 Thanks For Taking This Quiz - Please See Your Answers/Results Below After Entering Your Name & Email... Name Email Time's up
