What causes normal red blood cells to shrink

On the off chance that the red blood cells are smaller than ordinary, this is called microcytic anemia. The significant reasons for this sort are low-level iron, anemia, thalassemia.

on the off chance that the red blood cells are smaller than normal, this is called microcytic anemia. The reasons for this sort are anemia, thalassemia.

the answer is a. co2, this would be colder than the : )

explanation: