How Can You tell if Your Cells Are Working

      How can you tell if your your cells are working. What are cells? Cells are the smalles unit of life. you can see or smell your cells. How do you know they are working properly? Well cells help you carry out the activites of lif running jumping anything else that you do in daily life.
      If you are living your cells are working. If not then your in trouble. Cells help you eat. your food passes through many cells. All cells help you do something. For example, one cell can help you move while another helps you move food through your body. So if you aren't alive then your cells are working