Practice Chapter 3: Energy Systems (3) - Chapter 3: Energy Systems - IB 12 Physical and Health Education (SEHS)
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Chapter 3: Energy Systems

Practice - Chapter 3: Energy Systems

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does ATP stand for?

💡 Hint: Think of it as energy currency in the cell.

Question 2 Easy

What is the primary fuel source for the ATP-PC system?

💡 Hint: It's a stored compound that provides quick energy.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does ATP break down into after releasing energy?

AMP
ADP
ADP and Pi

💡 Hint: Think about what happens during energy release.

Question 2

Anaerobic metabolism produces how many ATP per glucose molecule?

2 ATP
36 ATP

💡 Hint: Consider how energy is generated in the absence of oxygen.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You are training for a 400 meter race. Outline a training plan that emphasizes the use of both anaerobic and aerobic systems. Explain how you would measure effectiveness.

💡 Hint: Consider different types of workouts to incorporate intensity and duration.

Challenge 2 Hard

During a high-intensity workout, how would you explain the body's transition from anaerobic to aerobic systems? Illustrate your reasoning with examples.

💡 Hint: Think of a time you experienced a shift in energy during exercise.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.