Cells know how to nurture you from your first breath right up till your last. Each cell within the human body carries a complete genetic code (basically an instruction manual) on not only how to do it's own job, but every other function needed in the human body. They let you feel happiness and form dreams, and manage every corner of your life, and are so complex only 2% of all types of cell your body contains do we actually know the function of.Cells make up every living organism (plant or animal or fungi or bacteria) on the planet.
