2.5: Contributions Difficulty Level: At Grade Created by: CK-12 Share Add to Library Turn In Read Resources Details Refer to Understanding Biodiversity: Call for Contributions for information on submitting material for publication. Opening image copyright by Guanta, 2010. Used under license from Shutterstock.com. Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Show More Image Attributions Show Hide Details Description No description available here... Tags: CK.SCI.ENG.SE.1.Biodiversity.2 Subjects: science Grades: 6 , 7 , 8 , 9 , 10 , 11 , 12 Date Created: Feb 23, 2012 Last Modified: Jan 30, 2016 Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the section. Click Customize to make your own copy.