# Understanding Organisms: An Evolutionary, Ecological and Comparative Approach

- By: Thea Popolizio
- Publisher: ROTEL
- Source: [Open Textbook Library](https://open.umn.edu/opentextbooks/textbooks/understanding-organisms-an-evolutionary-ecological-and-comparative-approach)
- Licence: Attribution-NonCommercial-ShareAlike
- Online: https://rotel.pressbooks.pub/understanding-organisms/
- eBook: https://rotel.pressbooks.pub/understanding-organisms/open/download?type=epub
- PDF: https://rotel.pressbooks.pub/understanding-organisms/open/download?type=pdf

Understanding organisms—their evolution, ecology and body systems— is at the heart of this free and open resource geared toward introductory-level college biology majors. This text has been adapted and curated with a lens toward representation and inclusivity. Student engagement is encouraged through ample graphics, embedded media and linked supplementary resources throughout, as well as interactive, responsive H5P practice activities.