Waec Model Questions Vol1 2024 Biology Question 48
Practice objective / multiple choice question 48 from the 2024 Waec Model Questions Vol1 Biology examination.
A 30‑year‑old male weighs 70 kg and is 175 cm tall. Using the Harris‑Benedict equation for basal metabolic rate (BMR = 66 + 13.7 M + 5 H - 6.8 A, where M is mass in kg, H height in cm, A age in years), calculate his daily caloric requirement if he engages in moderate activity (activity factor 1.55). His diet supplies 55 % carbohydrate, 30 % fat and 15 % protein. How many grams of protein does he need per day? (Protein provides 4 kcal g⁻¹.)
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This is Waec Model Questions Vol1 2024 Biology Question 48. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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