Examine and explain how physical activity influences both the rate and depth of breathing.

Quick explanation

Examine and explain how physical activity influences both the rate and depth of breathing

• This point belongs to Gas exchange in humans, especially Gas exchange in humans outcomes.
• You need to be able to examine and explain how physical activity influences both the rate and depth of breathing.
• The key ideas to know are Discuss, Describe, and Evaluate.
• Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.