CAPE Biology Unit 2 · 2011 · Paper 1 · Question Q36

Item 36 refers to the following diagram. The structure labelled Y is

1. (A)a lymph node
2. (B)the thymus gland
3. (C)the hypothalamus
4. (D)red bone marrow

This question uses a figure or table from the paper — you'll see it when you practise.