Which strait connects the Sea of Marmara to the Aegean Sea?

Which canal connects the Baltic Sea to the White Sea? What strait separates the islands of New Guinea and Australia? Which strait connects the Black Sea to the Sea of Marmara? Which canal connects the Atlantic Ocean to the Pacific Ocean across the Isthmus of Panama? What is the name of the strait separating the islands of New Zealand? Which strait connects the Black Sea to the Mediterranean Sea? What is the name of the strait separating the islands of Australia and Tasmania? What is the name of the strait that connects the Adriatic Sea to the Ionian Sea?