Question

what is hemoglobin?????

how its use ful​

Answer 1

$\huge\color{violet}{\mid{\fbox{\tt{AnswEr}}\mid}}$Hemoglobin is the main part of your red blood cells. Hemoglobin is made up of a protein called globin and a compound called heme. Heme consists of iron and a pigment called porphyrin, which gives your blood its red color. Hemoglobin serves the important role of carrying oxygen and carbon dioxide through your blood.

Answer 2

Answer given in the picture

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