What is the name of the strait that connects the Kara Sea to the Laptev Sea?

Which river flows through the Arctic tundra in northern Canada? Which Antarctic research station is located at the South Pole? What is the name of the strait that separates the Antarctic Peninsula from the South Shetland Islands? Which sea surrounds the northern coast of Greenland? What is the name of the northernmost point of land on the Eurasian continent? Which island is located in the Antarctic Ocean and is part of the South Sandwich Islands? Which of the following animals is native to the Arctic region? Which of the following is the coldest temperature ever recorded in Antarctica?