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thermal – adj. relating to heat
coral – n. a hard, usually pink or white substance produced by a type of a very small sea animal
mobile – adj. able to move or be easily moved
species – n. a group of animals or plants that are similar and can produce young animals or plants
tropical – adj. from or in the hottest parts of the world
tourism – n. the activity of traveling to a place for pleasure
ecosystem – n. a biological community of interacting organisms and their physical environment
