Chapter 12: Defining Biological Diversity - Teacher's Guide (Human Biology) Created by: CK-12 Human Biology Ecology Teacher's Guide Read Resources Details Chapter Outline 12.1. Planning12.2. Using Defining Biological Diversity – Student Edition (Human Biology)12.3. Activities and Answer Keys12.4. Enrichment Chapter Summary Image Attributions Description This is the accompanying teacher's guide to the chapter "Defining Biological Diversity." The chapter discusses the different forms of biological diversity, as well as current threats to this diversity, how to study it, and its importance. Authors: CK12 Editor Categories: science Biology Grades: 6 , 7 , 8 Date Created: Feb 23, 2012 Last Modified: Apr 29, 2014 You can only attach files to None which belong to you If you would like to associate files with this None, please make a copy first.