7 the operating mechanism, esp. in a piano, gun, watch, etc. 8 (of a guitar) the distance between the strings and the fingerboard. 9 (of keyboard instruments) the sensitivity of the keys to touch. 10 the force applied to a body. the reaction is equal and opposite to the action.
Quick Answer. The Hawaiian happy face spider, Theridion grallator, is not poisonous. While the arachnid belongs to the same family as the feared black widow, it lacks the toxic venom. The species is named for the array of color patterns across the abdomen, some of which resemble a smiling face. Continue Reading.
Wolf Spiders are NOT poisonous, every spider has venom but only a few of them can affect humans. People mistake them for brown recluses and hobo spiders. Hobo spiders don't live on the ground, and if there is one on the ground it's most likely a male.They live in hammock shaped funnel webs in corners. just realized that this video has over 9000 views.... thanks guys! :D. Wolf Spider: http://i26.photobucket.com/albums/c12... These are the only ones out of these four spiders that carry around egg sacs and that let their young crawl around on their back after they hatch.