The iris determines the eye colour. There are two main factors that help determine the colour of ur eye the amount and the pattern of the melanin in the iris(a part of ur eyes) and the way in which the iris scatters light that passes through the eye. read more
optic disc The area of the retina that contains the highest concentration of cones is known as the _____. read more
They passed along their genes to you! There are two main factors that help determine your eye color: the amount and pattern of dark brown pigment (called melanin) in the part of your eye called the iris and the way in which the iris scatters light that passes through the eye. read more