Which of these statements are correct:

Respiratory System Physiology Mcqs
BILAL KHATTAK0

A.All of the animals need a medium for cellular respiration
B.Oxygen is transported in all animals by blood
C.All animals take oxygen from water or air through lungs or gills
D.All animals need oxygen for their respiration

Related Mcqs:

  1. Presence of temporary gill pouches in embryos of snakes, birds and mammals suggest that:
  2. In which way the frog respires during period of hibernation:
  3. Mitochondria are associated with:
  4. Which one of the following statements is correct:
  5. A person will die of oxygen dificiency when under certain conditions his P50 value of Hb rises to 100 mm Hg, the reason being that:
  6. Which of the following statements is/are correct?
  7. Which of the following statements is not correct ?
  8. Organ affected by pneumonia is __________?
  9. How can combining of haemoglobin with oxygen in the lungs be promoted?
  10. Which group of character of a whale justifies its inclusion in the class mammalia:

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