Science, asked by pinkeyp504, 8 months ago

why are our blood is red ?

Answers

Answered by Anonymous

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.

Answered by arwazanwar86

Answer:

Blood is red due to presence of Tiny red Pigments Called Haemoglobin...

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