McqMate
| Q. |
Haemoglobin is used to transport in humans. |
| A. | Oxygen |
| B. | Carbon Dioxide |
| C. | Both are correct |
| D. | Both are incorrect |
| Answer» A. Oxygen | |
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Explanation: In human beings, the respiratory pigment is hemoglobin which has a very high affinity for oxygen. This pigment is present in the red blood corpuscles. |
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