Biology · May / June 2021 · Paper 21 · Question 1
5090
As printed in the paper
The question as text
The diagram shows a root hair cell from a lemon tree and some soil particles. root hair cell air spaces soil particle
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
1(a)(i)[1]
1(a)(ii)[4]
1(b)[2]
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