Question

What happens if 'haemoglobin' is absent in the blood ?​

Answer 1

Answer:

Hemoglobin is the part of red blood cells that carries oxygen. If you have too little hemoglobin or your hemoglobin is not working properly, you cannot get enough oxygen to your cells. This also happens when you just don't have enough red blood cells. ... Anemia caused by inherited blood diseases, like sickle cell anemia

Answer 2

Answer:

if haemoglobin is absent in the blood the blood wont look red. it will have less amount of oxygen dissolved in it.

if less amount of blood then chances of diseases like anemia is caused