Igcse Model Questions Vol1 2024 Biology Question 11
Practice objective / multiple choice question 11 from the 2024 Igcse Model Questions Vol1 Biology examination.
A resting adult consumes \(250\ \text{mL O}_2\) per minute and produces \(200\ \text{mL CO}_2\) per minute. Assuming that carbohydrate metabolism gives a respiratory quotient (RQ) of \(1.0\) and fat metabolism gives an RQ of \(0.7\), determine the approximate percentage of the energy that is derived from carbohydrate and from fat.
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This is Igcse Model Questions Vol1 2024 Biology Question 11. It is one of the objective questions from the 2024 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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