Relier Pairs How do cells work together?Version en ligne Students should be able to recognize the most important concepts of the lesson par Nancy Cruet 1 Are made of organs that join to do a job 2 Are made of tissues that join to do a job 3 fast responses that the body makes 4 Are made of cells of the same type 5 are your body's way of gather information 6 is the small unit of life 7 central area where information is processed and signals are sent and received 8 main pathway for information traveling to and from the brain organs reflexes brain tissues senses spinal cord system cell