Back to the full dot-point answer
WAPhysical EducationQuick questions
Unit 3: Factors Affecting Performance
Quick questions on Aerobic energy system: WACE Physical Education Studies Unit 3
1short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What are by-products?Show answer
The by-products of aerobic energy production are carbon dioxide and water (plus heat). Carbon dioxide is breathed out and water is reused or lost as sweat and vapour. Crucially, none of these are fatiguing in the way lactic acid is, which is why steady aerobic exercise can be sustained for a very long time without the burning fatigue of anaerobic work.
Have a question we have not covered?
This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.