Assertion: snake's venom | /r/HasProperty | modified saliva
Facets:
value: highly
type: DEGREE
Source sentences:
text: This venom, a highly modified saliva, is injected through highly specialized teeth for prey immobilization and self-defense.
text: Venoms continue to evolve as specific toxins and are modified to target a specific prey, and toxins are found to vary according to diet in some species.
text: The venom is modified saliva, delivered through fangs.:243