Question 3

Which of the following is the function of the iris of the mammalian eye

  • A.closes and opens the eye
  • B.absorbs dangerous rays from sunlight
  • C.regulate the amount of light entering the eye
  • D.bringing light rays to focus on the retina
Objective

Question details

Exam body
BUK
Subject
Biology
Year
2015/2016
Question no.
#3
Type
Objective

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