What is the part of the human eye that controls the amount of light that passes through the pupil
Trivia Question: What is the part of the human eye that controls the amount of light that passes through the pupil?
Answer: The iris
What is the part of the human eye that controls the amount of light that passes through the pupil
Trivia Question: What is the part of the human eye that controls the amount of light that passes through the pupil?
Answer: The iris
支付宝转账赞助
支付宝扫一扫赞助
微信转账赞助
微信扫一扫赞助