Relier Pairs Earth ReliefVersion en ligne Relacionar los distintos conceptos con sus definiciones en inglés. par Alfonso Poza 1 A flat area at high altitude. 2 A group of mountains 3 A large piece of land surrounded by water on three sides 4 Depressions of the ocean floor that often reaches depths of 6000 metres and sometimes 11000 metres. 5 A flat area of ocean floor, found at depths of between 3000 and 7000 metres. 6 A large underwater mountain range 7 A group of islands. 8 A piece of land completely surrounded by water 9 A steep underwater area that links the continental shelf with the ocean floor. 10 The undersea extension of a continent that descends gradually to depths of around 400 metres 11 An area of coast where the land curves in 12 A large open area of flat land at low altitude 13 Head of land projecting into a body of water 14 An area of land lower than the surrounding area. Sometimes, a basin is formed from the erosive action of a river. 15 The top of a mountain 16 A large bay. It forms the shape of an arc. 17 A natural elevation of the earth's surface rising more or less abruptly to a summit 18 Area of land between two mountains. Plateau Cape Peninsula Valley Continental Shelf Island Marine Trench Archipelago Basin Mountain Range Summit Oceanic Ridge Plain Continental Slope Mountain Abyssal Plain Gulf Bay