Waec Model Questions Vol1 2017 Biology Question 23
Practice objective / multiple choice question 23 from the 2017 Waec Model Questions Vol1 Biology examination.
A teenage girl has a basal metabolic rate (BMR) of 1400 kcal per day. She walks briskly for 60 minutes each day, burning 5 kcal per kilogram of body weight per hour. Her weight is 55 kg and she consumes a diet providing 2500 kcal per day. Assuming no other physical activity, estimate the weight gain (in kilograms) after 4 weeks, given that a surplus of 7700 kcal corresponds to a gain of 1 kg of body mass.
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This is Waec Model Questions Vol1 2017 Biology Question 23. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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