How much of the ocean has been explored? 25% 5% 50% 100% What is the largest ocean on earth? Atlantic Ocean Arctic Ocean Pacific Ocean Antarctic Ocean Indian Ocean Does coral produce its own sunscreen? Yes No How deep is the deepest part of the ocean (roughly)? 15,000 ft 540,000 ft 48,000 ft 36,000 ft What percentage of the world's oceans are protected? 97% 23% 2% 7% Answers!The ocean has been about 5% explored, believe it or not!The largest ocean is the Pacific Ocean.Yes, coral does produce its own sunscreen!The deepest part of the ocean is 36,000 ft.No, only about 7% of our oceans are protected!
