What is the difference between aerobic and anaerobic exercise?

A Aerobic is faster, anaerobic is slower

B Aerobic uses oxygen for energy; anaerobic uses stored energy without oxygen

C There is no difference

D Anaerobic uses oxygen, aerobic does not

✓ Correct Answer: Option B

Aerobic exercise (cardio) uses oxygen for sustained energy (walking, swimming). Anaerobic exercise (sprinting, weightlifting) uses stored energy for short, intense bursts without oxygen.

💡 Why is B) the correct answer?

The correct answer to the question "What is the difference between aerobic and anaerobic exercise?" is Option B: Aerobic uses oxygen for energy; anaerobic uses stored energy without oxygen.

The other options — A) Aerobic is faster, anaerobic is slower, C) There is no difference, D) Anaerobic uses oxygen, aerobic does not — are incorrect for this Everyday Science question. As explained above: Aerobic exercise (cardio) uses oxygen for sustained energy (walking, swimming). Anaerobic exercise (sprinting, weightlifting) uses stored energy for short, intense bursts without oxygen.

📚 About This Everyday Science Practice Question

This 3-level Everyday Science question from the Human Body & Biology topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Everyday Science practice test or use flashcards for spaced repetition review.

Practice Everyday Science Quizzes → Browse All Questions Study Flashcards

What is the difference between aerobic and anaerobic exercise?

✓ Correct Answer: Option B

📚 About This Everyday Science Practice Question

Related Everyday Science Questions