Assertion: arachnid | /r/HasProperty | harmless
Facets:
Source sentences:
text: However, most arachnids are harmless and contribute to the balance of nature by controlling the populations of the insects they prey on or the plants, reptiles, birds, or mammals that serve as their hosts.
text: Venomous spiders and scorpions also may pose a danger to humans, but most arachnids are harmless and prey only on insects.
text: Though many arachnids are harmless, a person with arachnophobia may still panic or feel uneasy around one.