Due to the presence of a red -colored pigment called haemoglobin .
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.
blood that is red
Blood red is a vivid deep red colour, similar to the colour of blood.
None - red blood cells are also called red blood corpuscles.
a red blood cell is red when it reaches oxegen.
As the name says, red blood cells are found in the blood. If there is blood there, there is red blood cells.
The protein hemoglobin, found in the red blood cells, is what makes blood red.
No deoxygenated blood is dark red and oxygenated blood is lightish red.
Yes their blood is red
In the blood, their presence makes blood red.
No, gnats do not have red blood. They have clear or translucent blood.
The red color of blood is caused by a red compound, oxyhemoglobin.