What is the top 3 land and water forms in north Asia?

The top three land and water forms in North Asia are:

1. The Siberian Plain: also known as the West Siberian Plain, is a vast, low-lying plain located in western Siberia, Russia. It covers an area of approximately 2.6 million square kilometers (1 million square miles) and is characterized by its flat terrain, with gently rolling hills and occasional river valleys. The Siberian Plain is drained by the Ob, Irtysh, and Yenisei Rivers, which flow north into the Arctic Ocean.

2. The Ural Mountains: The Ural Mountains are a mountain range that forms a natural boundary between Europe and Asia. The mountains stretch for over 2,500 kilometers (1,550 miles) from the Arctic Ocean in the north to the Caspian Sea in the south. The Ural Mountains are not particularly high, with the highest peak, Mount Narodnaya, reaching an elevation of only 1,895 meters (6,217 feet). However, the mountains are an important geographic feature, as they mark the traditional dividing line between Europe and Asia.

3. The Laptev Sea: The Laptev Sea is a marginal sea of the Arctic Ocean located north of Siberia, between the Taimyr Peninsula and the Novosibirsk Islands. It is bordered by the Kara Sea to the west and the East Siberian Sea to the east. The Laptev Sea covers an area of approximately 662,000 square kilometers (256,000 square miles) and is characterized by its shallow waters and extensive sea ice cover. The Laptev Sea is an important habitat for a variety of marine life, including polar bears, seals, walruses, and various species of fish.