Chapter 9: The Digestive System

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[anitakm_845295]

Hi
Just a query with Q4 of Chapter 9 Gold Standard Level practice q's- why is the intersection of the 3 red lines intersecting at point 1? Instead it intersects somewhere below the small triangle. The Q asks for the Label 1 % of bile salts, phospholipid and Cholesterol- this gives you answer A. However the answer is B according to your slide and I don't understand why the position on the graph was chosen to get this answer?

Thanks for your help,

Anita

[goldstanda3269]

Hi
Just a query with Q4 of Chapter 9 Gold Standard Level practice q's- why is the intersection of the 3 red lines intersecting at point 1? Instead it intersects somewhere below the small triangle. The Q asks for the Label 1 % of bile salts, phospholipid and Cholesterol- this gives you answer A. However the answer is B according to your slide and I don't understand why the position on the graph was chosen to get this answer?

Please refresh the browser. You should now be able to see the correct image for Question 4. If you have further questions, let us know. To identify percentages, it may be helpful for you to revise the worked solution of Question 1.