Describe two examples of mutualistic relationships found on the coral reef in the video. Be sure to describe how each organism benefits in the relationship.

Exploring Ecosystems
Watch the following video:
Exploring Ecosystems: Coral Reef Symbiosis | California Academy of Sciences

Describe two examples of mutualistic relationships found on the coral reef in the video. Be sure to describe how each organism benefits in the relationship. Provide images illustrating the relationships.

How do these interactions influence patterns of distribution and abundance within this ecosystem as a whole?