WAEC Biology 2001 Question 25

Question 25

Sense Organs

Short-sight could be corrected with the use of

  1. A.convex lens
  2. B.cylindrical lens
  3. C.concave lens
  4. D.bifocal lens
Show the answer and explanation

Answer: C (concave lens)

Explanation

In short sight images fall in front of the retina; a diverging (concave) lens moves them back onto it.