The word I have chosen from the article that is a twenty cent word is pulmonary. It means pertaining to the lungs or affecting the lungs. Scientists just found out the secret to the one centimeter tree frog. It breaths through its mouth and it took years of research to figure it out. It lives in the Rainforest and the scientist did an experiment that involed speakers that proved that the frogs of this kind breath through its mouth. The scientists just figured it out and it is an amazing thing now. they just could not figure it out.