Chapter 4 Chapter 4 Ecosystems and Communities 4-1 The Role of Climate Organisms vary in their âidealâ conditions Also vary in tolerance to change Many of these conditions…
5 Evolution and Community Ecology CHAPTER 5-4 Community Stability A 2010 report on invasive species suggests that they cost the U.S. $120 billion a year in environmental…
Changes Over Time Ecological Succession â natural changes and species replacements in communities of an ecosystem Occurs in stages as different species create conditions…