Biology · May / June 2020 · Paper 11 · Question 19
5090Urinary system
The diagram shows a kidney and blood vessels associated with it. Which statements are correct? 1 Vessel X contains more urea than vessel Y. 2 Vessel Y contains urine. 3 Vessel X contains more oxygen than vessel Y.
- A1, 2 and 3
- B1 and 3 only
- C1 only
- D2 and 3 only
As printed in the paper
Show the answer
Correct answer: B. 1 and 3 only
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