Igcse Model Questions Vol1 2019 Biology Question 34
Practice objective / multiple choice question 34 from the 2019 Igcse Model Questions Vol1 Biology examination.
A meal contains 25 g protein, 30 g carbohydrate and 10 g fat. The energy yields are \(4\ \text{kcal g}^{-1}\) for protein, \(4\ \text{kcal g}^{-1}\) for carbohydrate and \(9\ \text{kcal g}^{-1}\) for fat. (1 kcal = 4.184 kJ). If the recommended daily energy intake is 2000 kcal, calculate the percentage of the daily energy requirement supplied by this meal. Give your answer to one decimal place.
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About This Question
This is Igcse Model Questions Vol1 2019 Biology Question 34. It is one of the objective questions from the 2019 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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