A) Glaciers B) Savannahs C) Volcanoes D) Karst formations
A) Postojna Cave B) Cueva de Altamira C) Mammoth Cave D) Škocjan Caves
A) Polar bears B) Cave-dwelling species C) Koalas D) Penguins
A) Colosseum B) Great Wall of China C) Škocjan Caves D) Machu Picchu
A) Cave tourism B) Winter sports C) Beach tourism D) Urban tourism
A) Catfish B) Trout C) Olm (Proteus anguinus) D) Bass
A) Tropical climate B) Mediterranean climate C) Desert climate D) Continental climate
A) Tornadoes B) Tsunamis C) Avalanches D) Sinkholes
A) Water pollution B) Deforestation C) Urban sprawl D) Desertification |