Practice Macronutrient Functions & Timing - 3.1 | Foundations of Physical & Health Education | IB MYP Grade 8 Physical and Health Education
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary role of carbohydrates?

💡 Hint: Think about what you usually eat before sports.

Question 2

Easy

Name a source of omega-3 fatty acids.

💡 Hint: Consider common seafood or plant-based sources.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What macronutrient is primarily responsible for energy during high-intensity activities?

  • Proteins
  • Carbohydrates
  • Fats

💡 Hint: Think about what athletes eat before sports.

Question 2

True or False: Proteins should only be consumed after exercise.

  • True
  • False

💡 Hint: Consider when you need protein for growth.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A marathon runner consumes a high-carb meal 3 hours before the race, then a sports drink every 45 minutes during the race. Discuss the impact of this strategy on performance and recovery.

💡 Hint: Consider how energy is used and restored in endurance events.

Question 2

Compare the nutritional needs and timing strategies for a sprinter versus an endurance cyclist focusing on carbohydrates.

💡 Hint: Think about the duration and intensity of both activities.

Challenge and get performance evaluation