Information: - The beardfishes consist of a single extant genus ("Polymixia") in a small family (Polymixiidae) of deep-sea marine ray-finned fish named for their pair of long hyoid barbels. At present they are classified in their own order Polymixiiformes, but as Nelson says, "few groups have been shifted back and forth as frequently as this one". For instance, they have previously been classified as belonging to the Beryciformes. They are of little economic importance. - Berycopsis is an extinct genus of beardfish from the Cretaceous period . It was about 35 centimetres ( 14 in ) long and one of the first members of the Acanthopterygii , the group that includes the present day barracuda , swordfish , seahorses , and flatfish . Like its modern relatives , the first fin rays in the dorsal and anal fins were modified into defensive spines , and the pelvic fins were located close to the pectoral fins . Berycopsis was one of the earliest fish known to have these features , which are widespread today . - The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (Mya) to the beginning of the Paleogene Period Mya. It is the last period of the Mesozoic Era. The Cretaceous Period is usually abbreviated K, for its German translation "Kreide" (chalk). - The Jurassic (from Jura Mountains) is a geologic period and system that spans 56.3 million years from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period Mya. The Jurassic constitutes the middle period of the Mesozoic Era, also known as the Age of Reptiles. The start of the period is marked by the major TriassicJurassic extinction event. Two other extinction events occurred during the period: the Pliensbachian/Toarcian event in the Early Jurassic, and the Tithonian event at the end; however, neither event ranks among the "Big Five" mass extinctions. - The Paleogene (or ; also spelled Palaeogene or Palogene; informally Lower Tertiary) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period million years ago (Mya) to the beginning of the Neogene Period Mya. It is the beginning of the Cenozoic Era of the present Phanerozoic Eon. The Paleogene is most notable for being the time during which mammals diversified from relatively small, simple forms into a large group of diverse animals in the wake of the CretaceousPaleogene extinction event that ended the preceding Cretaceous Period. - The Beryciformes are an order of ray-finned fishes, a poorly understood group of seven families. Most of about 157 species live in deep marine waters and avoid bright light, coming closer to the surface at night. Classification. The order contains seven families: After reading the paragraphs above, choose the best answer for the entity that related to 'berycopsis' with the relationship of 'parent taxon'. Choices: - beryciformes - mya - polymixia - polymixiidae - polymixiiformes
polymixiidae

Ques:Information: - The Olympic Charter is a set of rules and guidelines for the organisation of the Olympic Games, and for governing the Olympic movement. Its last revision was on the 9 September 2013. - The Summer Olympic Games or the Games of the Olympiad, first held in 1896, is an international multi-sport event that is hosted by a different city every four years. The most recent Olympics were held in Rio de Janeiro, Brazil. The International Olympic Committee organizes the games and oversees the host city's preparations. In each Olympic event, gold medals are awarded for first place, silver medals are awarded for second place, and bronze medals are awarded for third; this tradition began in 1904. The Winter Olympic Games were created due to the success of the Summer Olympics. - The modern Olympic Games or Olympics are leading international sporting events featuring summer and winter sports competitions in which thousands of athletes from around the world participate in a variety of competitions. The Olympic Games are considered the world's foremost sports competition with more than 200 nations participating. The Olympic Games are held every four years, with the Summer and Winter Games alternating by occurring every four years but two years apart. - This is the complete list of Pan American Games medalists in swimming for both men and women . Swimming has been a part of the Pan American Games since the Games ' first edition in 1951 . - The Pan-American or Pan American Games (also known colloquially as the Pan Am Games) is a major sporting event in the Americas featuring summer sports, in which thousands of athletes participate in a variety of competitions. The competition is held among athletes from nations of the Americas, every four years in the year before the Summer Olympic Games. The only Winter Pan American Games were held in 1990. The Pan American Sports Organization (PASO) is the governing body of the Pan American Games movement, whose structure and actions are defined by the Olympic Charter. - The Pan American Sports Organization (acronym: PASO); (ODEPA; OSPA) is an international organization which represents the current 41 National Olympic Committees of the North American and South American continents. After reading the paragraphs above, choose the best answer for the entity that related to 'list of pan american games medalists in swimming' with the relationship of 'instance of'. Choices: - acronym - brazil - charter - city - competition - event - four - governing body - organization - pan american games - september - sport - sporting event - sports organization - summer olympic games - tradition - variety

Ans:
sporting event