What separates them?

Do frozen evergreen trees produce oxygen? Where is the Orange Beach Indian And Sea in Orange Beach Alabama located? When was mouth to mouth resuscitation first used? What is a cannal? What instrument is rested on the floor because of its larger size? How much rain falls in a rain forest every day? Who designed the Rainbow Bridge? What time does pyramid lake open? What was the famous castle in London called? What is contemporary approaches? What are the release dates for Wonders of the World Wonders of Canada - 1907? What are sea ports of Paraguay? What happened after the missions closed? Why is the ocean water so clear near Hawaii? What was the age of major HPS Ahluwalia when he climbed mount Everest? What is the difec betwn a shingle beach and a sandy beach? What is the climate zone of the Indus River? Is The Great Salt Lake salty because it is so close to the ocean? What name do you give the Great Sea today? Why the Nile River was so important to the lives of ancient Egyptians?