This electron shuttle is highly conserved across many species and jumps across taxa with little change in composition, thus providing evidence for the common ancestry of many organisms.
fossils show the bone structure of ancient animals. you can see remarkable similarities between them and animals today. For example, the bone structure of many dinosaurs were very similar to that of...
All living things have DNA -- both coding and non-coding DNA. The percentage of similarity between living things matches up with the preexisting theory of evolution.
Anatomy is a useful tool in gaining evidence for evolution. The most useful thing is to examine homologous structures, ie anatomical similarities between different species. The best example of this...