Certain people are not blind
but have abnormal colour
vision. What is this defect
known as?
please answer it fast
required good answer
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but have abnormal colour
vision. What is this defect
known as?
please answer it fast
required good answer
spammers stay away
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People who are totally color deficient, a condition called achromatopsia, can only see things as black and white or in shades of gray. Color vision deficiency can range from mild to severe, depending on the cause. It affects both eyes if it is inherited and usually just one if it is caused by injury or illness.
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Answer:
People who are totally color deficient, a condition called achromatopsia, can only see things as black and white or in shades of gray. Color vision deficiency can range from mild to severe, depending on the cause. It affects both eyes if it is inherited and usually just one if it is caused by injury or illness.
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