Assertion: coral's polyp | /r/CapableOf | expel the zooxanthellae
Facets:
Source sentences:
text: These corals are increasingly at risk of bleaching events where polyps expel the zooxanthellae in response to stress such as high water temperature or toxins.
text: As the temperatures of the world's oceans increase due to global warming, coral polyps expel the zooxanthellae they depend on for food.