if hemoglobin is not present in body how much time to take oxygen to reach from lungs to our toes ?
Answers
Answered by
13
if the oxygen travels with diffusion then it takes some years together
Answered by
6
a red protein responsible for transporting oxygen in the blood of vertebrates. Its molecule comprises four subunits, each containing an iron atom bound to a haem group. so it take some time
Similar questions