This thorough unit on Symbiosis includes an introductory video, two reading prompts, a quiz, activity, challenges, and a full glossary. This unit includes a detailed teachers guide with instructions, answer keys, and helpful tips. This lesson is part of the EdZOOcating Adventures life science curriculum. Check out our website to explore more lessons! https://member.edzoocating.com/ Video: 9 minutes & 16 seconds Symbiosis descriptionPredation, competition, and mutualismExamples Reading prompts: