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2 cards from this section. Quick, good the night before a test.
Define commensalism.
Think about how both species react in the relationship.
Give an example of commensalism.
Consider organisms that attach or depend on larger organisms for support.
What is commensalism?
Think about how one organism gains while the other remains neutral.
In commensalism, what happens to the host species?
Consider the impact on the organism that is providing support.
In an ecosystem impacted by pollution, a species of epiphytic orchids shows a decline. Discuss how this could influence the overall biodiversity of that ecosystem.
Think about the interdependence of species.
If an invasive species replaces a native species that is a commensal host to others, what could be the consequences for existing commensal relationships?
Consider how each native host’s unique characteristics support commensals.
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