Gce Model Questions Vol1 2023 Biology Question 38

Practice objective / multiple choice question 38 from the 2023 Gce Model Questions Vol1 Biology examination.

Gce Model Questions Vol1 2023 Biology Objective / Multiple Choice Medium Difficulty
Question 38 GCE_MODEL_QUESTIONS_VOL1 • 2023 • BIOLOGY • objective
Gce Model Questions Vol1 2023 Biology Question 38 diagram

The diagram shows the macronutrient composition of a single meal. Calculate the total energy content of the meal in kilocalories and the percentage contribution of each macronutrient to the total energy, rounding each percentage to the nearest whole number.

Answer Options

Correct Answer A. Total energy = 1350 kcal; Carbohydrates ≈ 44 %, Proteins ≈ 22 %, Fats ≈ 33 %
B. Total energy = 1350 kcal; Carbohydrates ≈ 35 %, Proteins ≈ 30 %, Fats ≈ 35 %
C. Total energy = 1200 kcal; Carbohydrates ≈ 40 %, Proteins ≈ 25 %, Fats ≈ 35 %
D. Total energy = 1500 kcal; Carbohydrates ≈ 50 %, Proteins ≈ 20 %, Fats ≈ 30 %
Correct Answer
A
Correct Option:
Total energy = 1350 kcal; Carbohydrates ≈ 44 %, Proteins ≈ 22 %, Fats ≈ 33 %

About This Question

This is Gce Model Questions Vol1 2023 Biology Question 38. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Biology examination.

Difficulty level: Medium .

View More Gce Model Questions Vol1 2023 Biology Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support