(a)[9]
Describe the functions of ADH and the collecting ducts in osmoregulation.
(b)[6]
Describe the structural features of a motor neurone.
Biology 9700 · AS & A Level · Homeostasis in mammals
Describe the functions of ADH and the collecting ducts in osmoregulation.
Describe the structural features of a motor neurone.
This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Hypothalamic osmoreceptors detect changes in water potential” …