Igcse Model Questions Vol1 2023 Biology Question 6
Practice objective / multiple choice question 6 from the 2023 Igcse Model Questions Vol1 Biology examination.
The diagram shows the human digestive system with the labelled sections of the small intestine: duodenum, jejunum and ileum. A particular nutrient is absorbed as follows: \(30\%\) of the nutrient present in the ingested food is absorbed in the duodenum; of the amount that remains, \(40\%\) is absorbed in the jejunum; and of the amount that still remains, \(50\%\) is absorbed in the ileum. If a meal contains \(100\) g of this nutrient, how many grams are absorbed in total?
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About This Question
This is Igcse Model Questions Vol1 2023 Biology Question 6. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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