Biology · Oct / Nov 2022 · Paper 22 · Question 4
5090
As printed in the paper
The question as text
The diagram shows the internal structure of the human heart and associated blood vessels.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
4(a)[2]
4(b)(i)[1]
4(b)(ii)[4]
4(b)(iii)[3]
4(c)[4]
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