Question

WHat rakes the blood look red​

Answer 1

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.

Ⓖ︎Ⓞ︎Ⓞ︎Ⓓ︎ Ⓝ︎Ⓘ︎Ⓖ︎Ⓗ︎Ⓣ︎ Ⓑ︎Ⓤ︎Ⓓ︎Ⓓ︎Ⓨ︎..❣︎❣︎