<prompt> Not characteristics of poisonous snake:Small scales on headLarge scales on belly cover entire breadthSho solid fangsCompressed tail  <response>: Ans: c. Sho...TraitPoisonous snakeNon-poisonous snake1. HeadA- small vipersLarge with the exceptions asscalesB- large mentioned, under the poisonous snakes a if there is an opening or pit bw the eye nostril pit viper b third labial touches the eye nasal shields cobra or coral snake c No pits third labial does not touch the nose eye central row of scales onback enlarged; undersurface of the mouth has only four infralabials, the fouh being the largest kraits 2. BellyLarge cover entire breadthSmall like these on the back orscales moderately large, but do not cover the entire breadth3. FangsHollow like hypodermic needlesSho solid4. TeethTwo long fangsSeveral small teeth5. TailCompressedNot much compressed6. HabitsUsually nocturnalNot so 