Assertion: anemone's algae | /r/HasProperty | green
Facets:
Source sentences:
text: The anemone provides the green algae with a safe place and exposure to light while the algae provides food in the form of sugar, and oxygen, through photosynthesis, for the anemone.
text: Some larvae preferentially settle onto certain suitable substrates, The mottled anemone (Urticina crassicornis) for example, settles onto green algae, perhaps attracted by a biofilm on the surface.