Biology 0610 · IGCSE · Sense organs

Sense organs — practice question

The diagram illustrates a cross-section of human skin. Which structures are labelled X, Y and Z?

  • AX: receptor; Y: sweat gland; Z: hair erector muscle
  • BX: receptor; Y: hair erector muscle; Z: sweat gland
  • CX: sweat gland; Y: receptor; Z: hair erector muscle
  • DX: sweat gland; Y: hair erector muscle; Z: receptor

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