Question

Why hemoglobin has more affinity for co than oxygen?

Answer 1

coz oxygen is like the fuel cell for body and co is just toxic materials in order to power up the whole body the haemoglobin cells in take o2 frm lungs and transport to various organs

Answer 2

the problem with carbon monoxide is that it's inhibit your ability to distribute oxygen. hemoglobin is the protein in red blood cell binds oxygen in lungs and distribute the oxygen throughout the body.
Hemoglobin has a very highaffinity for oxygen. However, it has a HIGHER affinity for CO.

hope it helps you!!!