Aechmea comata is a species of the genus Aechmea. This species is endemic to Brazil. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Plant

Flooved is an online education platform founded in 2011 that seeks to provide free education to a global audience by providing lecture notes handouts and study guides online beginning with undergraduate mathematics and physics content. The name Flooved is inspired by the Latin for stream of books. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Company

Datze is a river of Mecklenburg-Vorpommern Germany. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Natural Place

USS Arctic (SP-1158) was a wooden-hulled steam tug acquired by the US Navy during World War I. Arctic was briefly employed as a convoy escort during the war and later used to tow targets and transport ammunition. She was returned to commercial service in 1919. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Mean Of Transportation