Information: - Powderpost beetles are a group of seventy species of woodboring beetles classified in the insect subfamily Lyctinae. These beetles, along with spider beetles, death watch beetles, common furniture beetles, skin beetles, and others, make up the superfamily Bostrichoidea. While most woodborers have a large prothorax, powderpost beetles do not, making their heads more visible. In addition to this, their antennae have two-jointed clubs. They are considered pests and attack deciduous trees, over time reducing the wood to a powdery dust. The damage caused by longhorn beetles (family Cerambycidae) is often confused with that of powderpost beetles, but the two groups are unrelated. Their larvae are white and C-shaped. - The Bostrichidae are a family of beetles with more than 700 described species . They are commonly called auger beetles , false powderpost beetles , or horned powderpost beetles . The head of most auger beetles can not be seen from above , as it is downwardly directed and hidden by the thorax . Exceptions are the powderpost beetles ( subfamily Lyctinae ) , and members of the subfamily Psoinae . Bostrychoplites cornutus has large , distinctive thoracic horns , and is found in parts of Africa and Arabia ; it is often imported to Europe as larvae in African wooden bowls ( '' ethnic souvenirs '' ) . - Psoinae is a small subfamily of beetles in the family Bostrichidae. After reading the paragraphs above, we are interested in knowing the entity with which 'bostrichidae' exhibits the relationship of 'parent taxon'. Find the answer from the choices below. Choices: - bostrichidae - bostrichoidea - thorax
bostrichoidea

Information: - The Grand National is a National Hunt horse race held annually at Aintree Racecourse near Liverpool, England. First run in 1839, it is a handicap steeplechase over 4 miles 514 yards (6.907km) with horses jumping 30 fences over two laps. It is the most valuable jump race in Europe, with a prize fund of 1 million in 2016. An event that is prominent in British culture, the race is popular amongst many people who do not normally watch or bet on horse racing at other times of the year. - Aintree Racecourse is a racecourse in Aintree , Merseyside , England , close to the city of Liverpool . It was served by Aintree Racecourse railway station until the station closed in 1962 ; it is now served by Aintree railway station , which is situated outside the racecourse . The racecourse is probably best known for annually holding the world - famous Grand National steeplechase . - Merseyside is a metropolitan county in North West England, with a population of 1.38 million. It encompasses the metropolitan area centred on both banks of the lower reaches of the Mersey Estuary, and comprises five metropolitan boroughs: Knowsley, St Helens, Sefton, Wirral, and the city of Liverpool. Merseyside, which was created on 1April 1974 as a result of the Local Government Act 1972, takes its name from the River Mersey. - A steeplechase is a distance horse race in which competitors are required to jump diverse fence and ditch obstacles. Steeplechasing is primarily conducted in Ireland (where it originated), the United Kingdom, Canada, United States, Australia and France. The name is derived from early races in which orientation of the course was by reference to a church steeple, jumping fences and ditches and generally traversing the many intervening obstacles in the countryside. - The Isles of Scilly (or "") are an archipelago off the south western tip of the Cornish peninsula of Great Britain. It is the southernmost location in England and the United Kingdom, as well as the most westerly in England. - North West England, one of nine official regions of England, consists of the five counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. The North West had a population of 7,052,000 in 2011. It is the third most populated region in the United Kingdom after the South East and Greater London. - The Local Government Act 1972 (c 70) is an Act of Parliament in the United Kingdom that reformed local government in England and Wales on 1 April 1974. - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight. - The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, it includes the island of Great Britain (the name of which is also loosely applied to the whole country), the north-eastern part of the island of Ireland, and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign statethe Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea to its east, the English Channel to its south and the Celtic Sea to its south-south-west, giving it the 12th-longest coastline in the world. The Irish Sea lies between Great Britain and Ireland. With an area of , the UK is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants. Together, this makes it the fourth most densely populated country in the European Union. - Wales is a country that is part of the United Kingdom and the island of Great Britain. It is bordered by England to the east, the Irish Sea to the north and west, and the Bristol Channel to the south. It had a population in 2011 of 3,063,456 and has a total area of . Wales has over of coastline and is largely mountainous, with its higher peaks in the north and central areas, including Snowdon, its highest summit. The country lies within the north temperate zone and has a changeable, maritime climate. - Scotland (Scots: ) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain. It shares a border with England to the south, and is otherwise surrounded by the Atlantic Ocean, with the North Sea to the east and the North Channel and Irish Sea to the south-west. In addition to the mainland, the country is made up of more than 790 islands, including the Northern Isles and the Hebrides. After reading the paragraphs above, we are interested in knowing the entity with which 'aintree racecourse' exhibits the relationship of 'sport'. Find the answer from the choices below. Choices: - horse racing - united kingdom
horse racing