Biology · May / June 2026 · Paper 21 · Question 2
5090
As printed in the paper
The question as text
Figure 2.1 shows a tube labelled P leading into air sacs in the lungs. air sacs P Figure 2.1
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[1]
2(b)(i)[3]
2(b)(ii)[2]
2(c)(i)[2]
2(c)(ii)[3]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.