Assertion: sea urchin's egg | /r/HasProperty | released into the water column
Facets:
value: by both male and female urchins
type: OTHER
value: simultaneously
type: MANNER
Source sentences:
text: Reproduction occurs when both sperm and eggs are released simultaneously into the water column by both male and female urchins.
text: Eggs and sperm are released into the water column, where they are fertilized and develop into free-living larvae.