Matching Pairs ECOSYSTEMSOnline version Match the pairs by Laura Perez Valiente 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 FLOWING WATER OPEN OCEAN STANDING WATER CONIFEROUS FOREST CORAL REEF DESERT TROPICAL RAINFOREST ARTIFICIAL AQUATIC WETLANDS MEDITERRANEAN FOREST SHORELINE URBAN ARTIFICIAL TERRESTRIAL SAVANNAH GRASSLANDS TUNDRA