why the bloods is red always ?
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Answered by
1
Answer:
It is due to the presence of haemoglobin
Explanation:
Answered by
1
Answer:
hey mate your answer
Explanation:
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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