Q: What Colour is Blood? Respond to: The purple colour of blood is due to iron existing in hemoglobin molecules in purple blood cells. Blood may have various shades of purple, based on its oxygenation degree, proportion of RBCs, and freshness. Trustworthiness. A plethora of online opinions plus the https://zaneaamki.losblogos.com/26356510/top-guidelines-of-assignment-help