WAEC Biology 1992 Question 30

Question 30

Sense Organs

Which of the following is the most sensitive spot of the retina?

  1. A.Conjuctiva
  2. B.Cornea
  3. C.Lens
  4. D.Yellow spot
  5. E.Blind spot
Show the answer and explanation

Answer: D (Yellow spot)

Explanation

The yellow spot (fovea) has the most cones and gives the sharpest vision.