Question

7. The respiratory pigment in human beings is (a) insulin (b) enzymes (c) haemoglobin (d) none of these​

Answer 1

Answer:

Hii mate here is the best answer

Hemoglobin or Haemoglobin is the respiratory pigment in human beings. It carries dissolved oxygen and thus is very important for human survival. It is red in color and present in the human blood. Required levels of hemoglobin should always be maintained in the human body for a safe and healthy life

Answer 2

Explanation:

None of these

right answer is Hemoglobin

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