Because it also contains red blood cells
Because it contains no red blood cells.
BLOOD-blood contains cells
red blood cells are red and white blood cells are white
White blood cells
Blood is not always red. The colour is dependant on it's exposure to oxygen. If there is oxygen in the blood it has a red colour. That is why whenever you bleed your blood is red, because it reacts with the oxygen in the air. When there is no oxygen in your blood though, your blood has a blue colour.
Most blood cells are red, because the red cells are the most numerous blood cells.
The yak blood is red as any mamal or bovine.
Blood contains four things: white blood cells, red blood cells, platelets and plasma.
Red blood cells. They give red colour to your blood.
it contains oxygen so you can breathe and it contains blood cells
hey them skiny colour is white only..but blood cells are red
the presence of hemoglobin, a protein in red blood cells that contains iron. When hemoglobin binds to oxygen, it creates a bright red color, giving blood its characteristic hue.