Adaptation is when a species changes in order to better survive in it's environment. Mutations be inherited or aquired sometime during their life. The difference between a mutation and an adaption is that adaptions are always bettering the organism. Mutations can be benign, harmful, or helpful to an organism. New species are started when a mutation occurs, and through natural selection, the species thrives.In molecular Biology and genetics, mutations are changes in a genomic sequence: the DNA sequence of a cell's genome or the DNA or RNA sequence of a virus. These random sequences can be defined as sudden and spontaneous changes in the cell. Mutations are caused by radiation, viruses, transposons and mutagenic chemicals, as well as errors that occur duringmeiosis or DNA replication. They c