_This page provides students with links to information and images of microscopic and macroscopic organisms that will be seen in an introductory biology lab for biology majors.  Each page will provide students with general characteristics of each organismal group as well as labeled images of specific organisms that will be seen in the lab and will appear on lab exams.  Taxonomic designations are based on classification schemes in the Raven Biology 9th edition textbook.


Organismal Groups