Unit 2: Ecology, Patterns, and Processes Extras  Study Guide

Chapter 9 Community Ecology Self Quiz
  1. Energy in an ecosystem flows through organisms in a trophic pyramid.
     
  2. Species diversity depend heavily on habitat.
     
  3. Complex interactions form among organisms as energy flows through them.
     
  4. Ecosystems often undergo ecological succession as community composition changes over time. 
     
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