Biology - Photosynthesis and Respiration - Cellular respiration overview - Where Does Your Energy Come From?

Q1: 'You eat food for energy. But how does food BECOME energy your cells can use?' (Cells break down glucose in a process called respiration / Magic / Stomach acid turns food into electricity). Q2: 'Respiration happens in ___' (Every living cell, 24/7! / Only the lungs / Only when exercising). Q3: '