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(Evidence (Patterns in Fossil Records (Radioactive Daring (Radioactive…

- - - - Radioactive elements found in fossils or sediments around
    - - Show the intermediate states between an ancestrial form and decadents
    - - Comparing fossils ages to were they are found
  - - - seperate evolutionary orins bt have similar features
    - - anatomical structures that havve a common ancestry
    - - A structure is an organism that is reduced in size and function and that may have been complete and functional in the organisms ancestors.