What makes the blood look red?
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Answer:
Human blood is red because of the protein hemoglobin, which contains a red-colored compound called heme that's crucial for carrying oxygen through your bloodstream. ... That's why blood turns bright cherry red when oxygen binds to its iron. Without oxygen connected, blood is a darker red color.
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Answer:
Blood Looks red due to Hemoglobin
Explanation:
Hemoglobin contains RBCs which is responsible for making the blood look red in colour.
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