There are certain cells in your eye retina that detect colour, called cone cells.
no they can still see color like us human beings
Differences of color in human beings are called race or ethnicity.
cos they do live with it
some only see shapes
Dogs can't see color, only shades of gray, so it's gray.
Colors are not invented. They appear in nature and are simply observed by human beings.
Because without it, you wouldn't be able to see.
Their pain and sorrow for better living.
Three genetic traits found in human beings include eye color, blood type, and hair texture. These traits are inherited from our parents and are determined by specific genes. Variations in these genes contribute to the diversity of physical traits seen in human populations.
Deoxygenated Blood is Blue but when it oxygenates with the oxygen in the air it becomes Red
Yes, human beings are real.
"Seres humanos" is the Spanish term for "human beings" or "human beings." It refers to individuals of the human species.