Toxicological trivia from September 06, 2013: Researchers from the East and Central University of Venezuela published new findings about morphological alterations found in scorpions "Tityus quirogae", a species of great medical importance because of the powerful poison that has . In how many copies, of the 100 arthropods studied, found alterations in the shell, teeth pectinal, pedipalps (pincers) and telson (stinger)?a) In 11 of them;b) In 21 of them;c) In 31 of them.

Correct answer b. Read more in Spanish article: Study on Tityus quirogae in Venezuela