Species Interactions and Coevolution | SimBio

INTERACTIVE CHAPTER – Upper & Lower Divisions

Overview

Released in 2026, this chapter explores the myriad ways in which species interact. Students investigate how costs, benefits, and trade-offs drive interactions, and learn that positive interactions (mutualisms) are both common and critically important to ecosystems. A final section focuses on coevolution, and on the spectacular arms races and tightly coupled mutualisms it produces. View more SimBio Ecology chapters.

TYPE - Interactive Chapter C more info
LEVEL - Upper & Lower Divisions

Beta Test Species Interactions and Coevolution! We rely on data from a variety of college courses before we officially release our content. Instructors who agree to complete a short survey after teaching with the new chapter are welcome to use it for free through summer 2027. Interested? Contact Us

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