I need your help. Before you answer my question, read the one in the picture. I'm too lazy to read. HAHA
[tex]\large\color{violet}{{\tt{QUESTIONS:}}}[/tex] [tex]\\[/tex] 1. As the diagram contracts during inhalation, how does the rib cage allow the air to move into the lungs? [tex]\\[/tex] 2. Why does a person feel tired if he is doing strenuous activities? [tex]\\[/tex] 3. Energy keeps our body warm when we feel cold, aside from that what is the other important uses of energy in our body cells and tissues? [tex]\\[/tex] 4. Breathing rate depends on what? [tex]\\[/tex] 5. What is the mechanism of breathing which is the most important activities involve in respiratory system? [tex]\\[/tex]
