Respiratory System Physiology Test 04 Online Preparation Shani Malik — January 16, 2021 in Biology Tests • 1 comment Respiratory System Physiology Test 04 Online Preparation 1. Oxygen carrier in the blood of vertebrate is?A. All of theseB. Cytochrome C. Haemoglobin can combine with oxygenD. Haemocyanin Loading... 2. Which of these statements are correct?A. All of the animals need a medium for cellular respiration B. All animals need oxygen for their respirationC. All animals take oxygen from water or air through lungs or gills D. Oxygen is transported in all animals by blood Loading... 3. The impulse for voluntary forced breathing starts in the?A. Medulla B. CerebrunC. Vagus nerve D. Spinal cord Loading... 4. Respiratory centre in medulla is directly affected by?A. Arterial blood leaving itB. Venous blood entering it C. Venous blood leaving it D. Arterial blood entering it Loading... 5. Oxygen content in our expiratory air is?A. 25%B. 16% C. 4% D. 20% Loading... 6. How can combining of haemoglobin with oxygen in the lungs be promoted?A. By increasing the concentration of CO2 in blood B. By inducing CO in the bloodC. By decreasing the concentration of oxygen in blood D. By increasing the concentration of oxygen in blood Loading... 7. Major portion of CO2 formed during cellular respiration is transported to lung in form of?A. As free CO2 B. HCO3 C. In combination of HbCO2D. H2CO3 Loading... 8. Oxygen in the blood is transported mainly by?A. RBCs B. Blood plasma C. PlateletsD. WBCs Loading... 9. Sudden deep inspiration may be due to?A. Increase in the concentration of oxygen B. Increase in concentration of carbondioxide C. Either increase in the concentration of oxygen of decrease in concentration of carbondioxideD. Decrease in the concentration of carbondioxide Loading... 10. Which of these factors influence our respiratory centre?A. None of theseB. Both (a) & (b) C. Water vapour D. CO2 Loading... Loading... Related NTS Results Post:Respiratory System Physiology Test 01 Online PreparationRespiratory System Physiology Test 07 Online PreparationRespiratory System Physiology Test 08 Online PreparationRespiratory System Physiology Test 05 Online PreparationRespiratory System Physiology Test 09 Online PreparationRespiratory System Physiology Test 03 Online PreparationRespiratory System Physiology Test 02 Online PreparationRespiratory System Physiology Test 06 Online Preparation
Oxygen in blood is transported mainly by not WBCs but by RBCs
Plz correct