What are the seven largest land areas of the Earth called?

What are the seven largest land areas of the Earth called?

What is Geography. Landforms are on the surface of the earth. Different shapes of the surface of the land are called landforms. Continents The largest bodies of land on the earth are called continents . The seven current continents are Africa , Antarctica , Asia , Australia , Europe , North America , and South America.

What percentage of the earth’s surface is land?

About 71% of the Earth’s surface is covered by water and 29% of Earth’s surface is land. About 71% of the Earths surface is covered by water;29% of it is land. The oceans hold about 96.5% of all Earths water.

What is the total land area of the Earth?

The total surface area of Earth is about 510 million km 2 (197 million sq mi). Of this, 70.8%, [15] or 361.13 million km 2 (139.43 million sq mi), is below sea level and covered by ocean water. [120]

What is one third of the earth land surface?

One third of Earth’s surface is desert which supports very few people. People can visit deserts but long-term survival in desert regions is very tenuous. Cities built in deserts like Los Angeles, Las Vegas, Phoenix, and Tuscon, cannot exist without importing water or pumping groundwater out of deep aquifers.

What is the Earths livable land area?

The total land surface area of Earth is about 57,308,738 square miles, of which about 33% is desert and about 24% is mountainous. Subtracting this uninhabitable 57% (32,665,981 mi 2) from the total land area leaves 24,642,757 square miles or 15.77 billion acres of habitable land.

What are the largest land masses on Earth?

Russia tops the list as the largest country with a total land mass of 17,075,200 Km2; followed by Canada with a land mass of about 7090530 Km2 less than that of Russia.