Punjab 9th Class Biology Chapter 9 Transport Mcqs Test Online Punjab 9th Class Biology Chapter 9 Transport 9th Class Punjab 123456789101112131415161718Show paginator Hide paginator Question 1 of 18Biology 1. Which of the following contains de oxygenated blood in an adult human? Left atrium Pulmonary artery Pulmonary vein All of the above Question 1 of 18Question 2 of 18 2. When fibrinogen makes blood clot it separates from blood and the remainder is called; Plasma Lymph Serum PussQuestion 2 of 18Question 3 of 18 3. Which cells of blood are responsible for clotting? BasophilsPlatelets Neutrophils Erythrocytes Question 3 of 18Question 4 of 18 4. Valves to prevent the backflow of blood are found in; Arteries Capillaries All of these Veins Question 4 of 18Question 5 of 18 5. What is correct about human red blood cells? Produce antibodies Have limited life span Are capable of phagocytosis Are multinucleate Question 5 of 18Question 6 of 18 6. Which of the following tissue layer is found in all blood vessels? Connective tissue Smooth muscle Endothelium Skeletal muscle Question 6 of 18Question 7 of 18 7. Which of the following is a type of leukocytes? Monocyte Lymphocyte All of theseEosinophil Question 7 of 18Question 8 of 18 8. Trace the pathway of water from soil through the plant to atmosphere. Epidermis, endodermis, phloem, cortex of leaf, intercellular spaces of mesophyll, stomata Root hairs, cortex, endodermis, xylem, intercellular spaces in mesophyll, stomata Endodermis, cortex, epidermis, xylem, intercellular spaces in mesophyll, stomata Root hairs, epidermis, cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata Question 8 of 18Question 9 of 18 9. Find the correct path of blood circulation? Left atrium, left ventricle, right atrium, right ventricle, lungs, body Left atrium, left ventricle, lungs, right atrium, right ventricle, body Right atrium, lungs, right ventricle, left atrium, body, left ventricle Right atrium, right ventricle, lungs, left atrium, left ventricle, body Question 9 of 18Question 10 of 18 10. Which of the following chambers has the thickest walls in human heart? Left atrium Right ventricle Right atrium Left ventricle Question 10 of 18Question 11 of 18 11. Plasma is made up of water and _____________. Salts and ions Metabolites and wastes All of theseProteins Question 11 of 18Question 12 of 18 12. Which of the following is a function of human blood? It transports wastes All of theseIt regulates body temperature It provides defense Question 12 of 18Question 13 of 18 13. Stomata close when guard cells; Become turgid Lose water Gain potassium ions Gain chloride ions Question 13 of 18Question 14 of 18 14. In most plants, food is transported in the form of; Starch Glucose Sucrose Proteins Question 14 of 18Question 15 of 18 15. When do the atria contract? After systole Before diastole During diastole During systoleQuestion 15 of 18Question 16 of 18 16. Exchange of materials between blood and surrounding tissues occurs in; Arteries Capillaries Veins All of the above Question 16 of 18Question 17 of 18 17. Which of these statements is correct about circulatory system? Capillaries have thicker walls than veins All are true It transports hormones Systemic circulation carries blood to and from the lungs Question 17 of 18Question 18 of 18 18. A patient with blood group A can be given the blood of donor who has: Blood group A or AB Blood group A or O Blood group A only Blood group O onlyQuestion 18 of 18 Loading... Test By Subject Punjab Test By Topics 9th Class Biology You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.