IV. Exercises/Activities: • A Activity 1 (Explore) Instructions Match Column A with Column B 1. Source of oxygen. 2. The air we breathe. Column A 3. Gas that comes out in our body when we exhale. 4. Parts of respiratory system. 5. Parts of the body that circulates . B. Activity 2 (Learn) Instruction ● Column B carbon dioxide oxygen plants blood alveoli carbon monoxide
if one part of my breathing system fails to carry out its function properly, the respiratory system will start to fail on our body unless the damaged part of our system is treated accordingly with medical correction