A small island. A term used primarily in the Caribbean and pronounced key. can be abbreviated as cay.. Q: A: What is the meaning of cay. abbreviation? The meaning of cay. abbreviation is A small island. A term used primarily in the Caribbean and pronounced key.. Q: A: What is cay. abbreviation? One of the definitions of cay. is A small island. A term used primarily in the Caribbean and pronounced key.. Q: A: What does cay. mean? cay. as abbreviation means A small island. A term used primarily in the Caribbean and pronounced key.. Q: A: What is shorthand of A small island. A term used primarily in the Caribbean and pronounced key.? The most common shorthand of A small island. A term used primarily in the Caribbean and pronounced key. is cay..
Color blindness: Color blindness affects the eyes-sensory system-The most common is Red/green-so an individual has trouble discerning shades of reds and greens - ...Read more. Dr. Marsha Davis Board Certified 22 years in practice 65M people helped. Dr. Marsha Davis.
Many of the genes involved in color vision are on the X chromosome, making color blindness much more common in males than in females because males only have one X chromosome, while females have two.olor blindness, or color vision deficiency, is the inability or decreased ability to see color, or perceive color differences, under normal lighting conditions. Color blindness affects a significant percentage of the population.