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Question 8

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.regulates the amount of light entering the eye
  • D.bringing light rays to focus on the retina
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2003
Question no.
#8
Type
Objective
Previous · Q7The part of the nervous system that interprets blinking of the eye is the Next · Q9 The layer of light-sensitive cells in the human eye is called the

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