Assertion: coral | /r/CapableOf | use their tentacles
Facets:
value: to catch prey
type: PURPOSE
value: to capture small planktonic animals
type: PURPOSE
value: to capture some food
type: PURPOSE
Source sentences:
text: Though corals use their tentacles to capture some food, most of their food comes from the algae they house.
text: They catch food using tentacles that surround the mouth; the tentacles have poisonous stingers (called nematocysts).
text: Corals have a lot in common with sea jellies and sea anemones, since they use their tentacles to catch prey and for defense.
text: To catch these animals, the corals use their tentacles to paralyse their prey with specialised stinging cells called nematocysts.
text: Many corals can function as carnivores, using their tentacles to capture small planktonic animals drifting over the reef.