Name and define three classes of symbiotic relationships and give three examples

The three are: mutualism, commensalism and parasitism.

Mutualism happens when two organisms benefit form each other. An exampe is when a butterfly gets nectar from a flower and helps others pollinate.

Commensalism happens when one organism benefits while another is not affected in the process. An famous example of this is a clown fish and a sea anemone.

Parasitism happens when one organism benefits while another is harmed. Tapeworms in the human body are an example.

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