Ritu breathes out as hard as she can, yet her lungs… | StemPy Lab

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Ritu breathes out as hard as she can, yet her lungs… | StemPy Lab

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Ritu breathes out as hard as she can, yet her lungs still hold some air. What is this air called, and why does it matter?

BiologyMediumHigh School (9–10)GeneralLife Processes › Respiration

Created by StemPy Lab

Ritu breathes out as hard as she can, yet her lungs still hold some air. What is this air called, and why does it matter?

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← A water plant in bright light gives off bubbles of oxygen. Which statement about its cells is true?A model lung has 5 × 10⁸ alveoli, each with a surface of 0.12 mm². What is their total surface in m²? (1 m² = 10⁶ mm².) →

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