Science, asked by deekshitha2112, 5 months ago

why our blood is red​

Answers

Answered by jiyagupta69
1

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. Heme contains an iron atom which binds to oxygen; it's this molecule that transports oxygen from your lungs to other parts of the body.

Hope this helps you ☺️

Similar questions