we are gifted to have hemoglobin as oxygen carrier and not diffusion do you agree with the statement if yes why.
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Answer:
Yes we are gifted to have haemoglobin as oxygen carrier.
Explanation:
During the process of respiration, gases from the alveoli dissolves in blood and are brought to the cells and back to the alveoli.
In normal water, CO2 is 25 times more soluble than O2. If haemoglobin would not have been present, the concentration of CO2 in our blood would have been much higher than the normal rates.
But due to presence of haemoglobin, which shows more affinity to O2, the concentration at the cells become manageable for our body.
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