Symbiotic Relationships: Mutualism, Parasitism & Commensalism | EasyTeaching
An ecosystem is complex community of living organisms. The living things depend on each other and the environment they're in, from the tiniest bug to the biggest animal. Relationships between organisms are a crucial part of ecosystems. Close relationships between organisms from different species are called symbiotic relationships.
In this video, we will explore three types of symbiotic relationships: mutualism, parasitism and commensalism.
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