Biology 5090 · O Level · Mammalian sense organs

Mammalian sense organs — practice question

Which region of the eye has the highest concentration of light receptors?

  • Acornea
  • Boptic nerve
  • Ciris
  • Dfovea

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI