Question

hemoglobin is a type of a. carbohydrate b.skin pigment c.vitamin d.respiratory pigment​

Answer 1

Answer:

b. skin pigment

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Answer 2

Answer: Hemoglobin is the iron-containing protein compound within red blood cells that carries oxygen throughout the body. It is made up of heme, which is the iron-containing portion, and globin chains, which are proteins. The globin protein consists of chains of amino acids, the "building blocks" of proteins..

d. respiratory pigment

is ur right answer

Explanation:

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