Assertion: basal gastropod | /r/CapableOf | release their gametes
Facets:
value: into the water column
type: TRANSITIVE-OBJECT
Source sentences:
text: Basal gastropods release their gametes into the water column where they undergo development; derived gastropods use a penis to copulate or exchange spermatophores and produce eggs surrounded by protective capsules or jelly (see Busycon spiratus photo below).