it is blue inside your body but outside when it gets air it is red so veins r blood n veins r blue so yeah
How does intensity apply to color?
INTENSITY!!!!!!!!!!!!
intensity
Blood that flows from the lungs to the heart is oxygenated, so it's bright red. In contrast, blood that flows from the heart to the lungs is deoxygenated, and so is dark red.
color
Intensity
Intensity
yo mama hahahahahahah
Color
Yes.
Saturation.
Intensity