10. People with blood group ‘O’ are called ‘universal recipient’. 1. Respiration and breathing are similar processes.3. Egestion is the removal

10. People with blood group ‘O’ are called ‘universal recipient’.

1. Respiration and breathing are similar processes.3. Egestion is the removal of metabolic wastes from the body.5. Arteries have thin walls while veins have thick walls.9. The people having Rh antigen factor in their blood are considered Rh negativeB. State True/False.2. All cells use oxygen to produce energy.4. Breathing is also called external respiration.6. Smoking has no effect on heart health.7. Capillaries connect veins and arteries.8. Blood is a connective tissue.11. The impure blood from different parts of the body returns to left auricle.​