life is worth a million meanings. every person has a meaning related to it. but scientifically, the meaning of life revolves on certain points that truly differed it to a non living thing. every living thing possesses characteristics that confirms their existence. these characteristics exists in every organism and even one has began missing, then life or the living thing will not exist. this presentation discusses the different characteristics that a living thing possesses and how it become different from others. also, this presentation aids the reader to identify easily the different characteristics of a living thing as they analyze the different characteristics of life.