O-LevelBiologyHuman Nutrition5090/11 · Oct/Nov 2020 · Q91 Mark

Blood flows away from the small intestine in the hepatic portal vein. Where does the blood go next, and what may happen there?

Athe kidneys, delivering glucose for respiration

Bthe kidneys, for removal of urea

Cthe liver, where alcohol is broken down

Dthe liver, where bile is added to the blood

✓ Correct answer

C: the liver, where alcohol is broken down

Oracle Prep sorts past-paper questions by topic, so you can drill Human Nutrition and see which topics are most likely to come up next.

Topic: Human Nutrition, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2020 Paper 1 Variant 1, question 9.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content