To determine which function blood would be incapable of if it did not contain component C, we need to know what component C represents. In the context of blood, commonly referred components include red blood cells, white blood cells, platelets, and plasma.
-
Clotting: This function is primarily carried out by platelets (thrombocytes), which help form clots to stop bleeding. If component C were platelets, then blood would indeed be incapable of clotting.
-
Fighting disease: This function relies on white blood cells (leukocytes). If component C were white blood cells, then blood would be incapable of fighting disease.
-
Carrying oxygen: This is the primary function of red blood cells (which contain hemoglobin). If component C were red blood cells, then blood would be incapable of carrying oxygen.
-
Having red color: The red color of blood is primarily due to hemoglobin in red blood cells. If component C were related to red blood cells, then blood would lack its characteristic red color.
Since "clotting," "fighting disease," and "carrying oxygen" are all critical functions associated with specific components of blood, the exact answer depends on identifying what component C represents.
If component C refers to the one that directly correlates with blood clotting, then the correct answer would be clotting. If it relates to oxygen transport, then the function would be carrying oxygen.
Without specific information about what component C stands for in your question, you could conclude any of these critical functions based on the absent component.