Question

How red colour in blood helps the human body..??
Please answer fast it's urgent....Please​

Answer 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.

Explanation:

PLEASE MARK AS BRAINLIST ❤️ PLEASE

Answer 2

Answer:

Red colour comes in blood due to hamoglobin.

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.