Which is an effector?

  1. The spinal cord
  2. A receptor in the skin
  3. A muscle
  4. A sensory neurone
Answer

C) A muscle

Effectors are muscles or glands. O Level Biology · Topic 14 Coordination and Control · 14.1 Mammalian nervous system

Biology MCQ · More O Level Biology: Coordination and Control MCQs · Practise