Which components of blood are present in tissue fluid? [Table with columns 'phagocytes', 'some proteins', 'sodium ions'] key: ✓ = present x = not present
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
✓ Correct answer
A: ✓ ✓ ✓
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Transport in mammals and see which topics are most likely to come up next.
Sign up free →