The Antarctic ice sheet covers about 98% of the Antarctic continent and at 27 million cubic km is the largest single mass of ice on Earth (90% of all the ice on Earth). This ice represents approximately 61% of all the fresh water on the Earth.
Antarctica is about 10% of earth's land mass.
Antarctica covers about 10% of the earth's surface.
The continent of Antarctica covers about 10% of the earth's surface. It is about as large as USA and Mexico combined.
There is no more or less nitrogen in Antarctica than there is on any other continent on earth.
There is much more ice covering Antarctica -- about 90% of the earth's store of ice -- than in the Arctic.
Seventy one percent of earth's surface is water -- salt water. The ice sheet in Antarctica holds about seventy percent of earth's fresh water.
It is estimated that about 70% of the earth's fresh water is frozen in Antarctica's ice sheet.
There is no category of biome that covers Antarctica. Antarctica is the largest desert on earth (desert just means low humidity, not sand)
Antarctica covers 10% of the earth's surface.
Antarctica's ice sheet contains about 70% of the earth's fresh water.
Antarctica covers about 9% of the Earth's land surface, which is about 3% of the total surface, or about 14 million square kilometers. It is about as 1.5 times as big as the US.
No much. Average humidity on the continent is five percent. It is the driest continent on earth.