Biology 0610 · IGCSE · Sense organs

Sense organs — practice question

The eye is a sense organ containing receptor cells that react to light.
(a)[4]

Use the information in Fig. 8.1 to complete Table 8.1.

(b)[2]

Explain the response of the pupil if the light is switched on now.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “cornea - light is refracted” …

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