Question

In the whole body of human beings, the function of transporting oxygen through blood is -
A. Iron
B. Copper
C. Sodium chloride
D. Potassium​

Answer 1

Answer:

Iron is the answer mark me brainliest please please mark kar do brainliest please

Answer 2

Answer:

a)iron(haemoglobin comprises of iron)

Explanation:

and about 97% of oxygen in our body is transported by the haemoglobin present in the RBC's

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