Assertion: sponge | /r/CapableOf | protect the algae
Facets:
value: from unfavourable environmental conditions
type: OTHER
value: from their own metabolic waste products
type: OTHER
value: from enemies
type: TRANSITIVE-OBJECT
Source sentences:
text: The sponge protects the algae from enemies, from unfavourable environmental conditions, and from their own metabolic waste products; the sponge uses the algae as a source of oxygen, as a mechanism for eliminating its products of metabolism, as a screen against sunlight, and as a food source (consuming both algal waste products and dying algae).