Biology 0610 · IGCSE · Excretion in humans

Excretion in humans — practice question

Which substances are eliminated from the human body?

  • A1 and 2 only
  • B1 and 3 only
  • C1, 2 and 3
  • D2 and 3 only

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