IGCSE Biology - Chapter 11 | Gas Exchange in Humans

Hi everyone, this is a lengthy video covering a range of important concepts. Please do use the timestamp or watch at x1.5 speed. Today, in this new video and the new version, we will cover Chapter 11, Gas Exchange in Humans, for the 2023-2025 and 2026-2028 syllabus. Link to Slides: https://docs.google.com/presentation/... Learning Outcomes 11.1 - Gas Exchange in Humans