Homologous Structures Quizzes


Sample Questions


  • The study of fossils has allowed scientists to
    Sample question from

  • Evolution is the process of the
    Sample question from

  • A technique used to reproduce plants is shown in the diagram below. This technique is a form of
    Sample question from

  • Evolution is often represented as a branching tree diagram similar to the one shown below.  The names shown represent different groups of organisms alive today; the lines represent their evolutio...
    Sample question from

  • The diagram below illustrates possible evolu- tionary pathways of some species.   Which statement is a valid inference based on the information in the diagram?
    Sample question from

  • The evolutionary pathways of seven living species are shown in the diagram below.   Which two species are likely to have the most similar DNA base sequences?  ...
    Sample question from

Loading, please wait...