6.6: Importance of Protists Difficulty Level: At Grade Created by: CK-12 Estimated1 minsto complete % Progress Practice Importance of Protists MEMORY METER This indicates how strong in your memory this concept is Practice Progress Estimated1 minsto complete % Estimated1 minsto complete % Practice Now MEMORY METER This indicates how strong in your memory this concept is Share Add to Library Turn In Read Practice Resources Details Loading... Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Show More Vocabulary Language: English ▼ English carrageenan Extract from red algae used as a food additive. Image Attributions Show Hide Details Description Covers the importance of protists in the ecosystem and environment. Learning Objectives None Difficulty Level: At Grade Authors: Jessica Harwood Douglas Wilkin, Ph.D. Contributors: Doris Kraus, Ph.D. Niamh Gray-Wilson Jean Brainard, Ph.D. Sarah Johnson Jane Willan Corliss Karasov Editors: Douglas Wilkin, Ph.D. Tags: carrageenan protists SCI.BIO.622.5.L.1 (1 more) SCI.LSC.622.5.L.1 Subjects: science Life Science Concept Nodes: SCI.LSC.622.5 (Importance of Protists) Grades: 7 , 8 Date Created: Nov 29, 2012 Last Modified: Aug 30, 2016 Vocabulary None Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the Modality. Click Customize to make your own copy.