Allthe modernisation
The range of colors for blood in animals is small. Animal blood can be black, blue, purple or red.
yes , they can also donate their blood they have allthe right to donate their blood.
none knows
your color of blood is blue
Blood changes colors when it exits from the body because it touches the air, thus causing blood to change colors. The oxygen changes the color mostly, but I'm sure they're are other factors too.
They are: 1 3 5 and 15
Blood does not have different colors. The idea of deoxygenated blood, or "blue blood", is a fallacy. Blood is only crimson (red).
yes just like colors also affect our mood.
blood is originally blue but when its exposed to oxygen it turns red
he likes to like allthe people and eather people do
red represents blood