Question

which pigment make blood' red​

Answer 1

Answer:

Hemoglobin

Each of the red blood cells contains hemoglobin. Hemoglobin is an iron rich protein. When hemoglobin binds with oxygen, the interaction between them gives our blood its red color.

Hope it helps you dear.....xd

Answer 2

Each of the red blood cells contains hemoglobin. Hemoglobin is an iron rich protein. When hemoglobin binds with oxygen, the interaction between them gives our blood its red color..

hope this answer helps you....❤❤✌✌