By using a simple to implement program using scheduling and measuring, teamwork and accountability, job packets, and a one page Excel spread sheet production schedule, turned business around within a few days to produce 370% more productivity and a 80% gross profit. Team members: Peter Kraus.
When the pupil size changes, the pigments in the iris compress or spread apart, changing the eye color a bit. Certain emotions can change both the pupil size and the iris color. That's why some people say their eyes change colors when they're angry or loving. Save 10-30% off your eye exam using the BenefitsPalâ¢ card.
Some pigment causes the iris to appear blue. Increasing amounts of iris pigment produce green, hazel, and brown irises (or irides). There actually are two pigments, melanin and lipochrome, which determine eye color. Melanin (brown) deposition is controlled by a gene on chromosome 15.